diff --git a/src/sakia/money/quant_zerosum.py b/src/sakia/money/quant_zerosum.py
index 61ddf32eeb8052b9fad76380d9c6082552980a1b..a1a95205425cc06a0038cc7fe87572eac0f4a54f 100644
--- a/src/sakia/money/quant_zerosum.py
+++ b/src/sakia/money/quant_zerosum.py
@@ -75,7 +75,7 @@ class QuantitativeZSum(BaseReferential):
             average = int(monetary_mass / last_members_count)
         else:
             average = 0
-        return self.amount - average
+        return (self.amount - average)/100
 
     def differential(self):
         return Quantitative(self.amount, self.currency, self.app).value()
@@ -87,7 +87,7 @@ class QuantitativeZSum(BaseReferential):
         if international_system:
             localized_value, prefix = Quantitative.to_si(value, self.app.parameters.digits_after_comma)
         else:
-            localized_value = QLocale().toString(float(value), 'f', 0)
+            localized_value = QLocale().toString(float(value), 'f', 2)
 
         if units or international_system:
             return QCoreApplication.translate("QuantitativeZSum",
diff --git a/src/sakia/money/quantitative.py b/src/sakia/money/quantitative.py
index 5fe5fb49014ca16307b30a2cbcc365b3eb5aa670..ea7aa4690319392ddf8d32a005a226528c5cd4dd 100644
--- a/src/sakia/money/quantitative.py
+++ b/src/sakia/money/quantitative.py
@@ -50,7 +50,7 @@ class Quantitative(BaseReferential):
         :param sakia.core.community.Community community: Community instance
         :return: int
         """
-        return int(self.amount)
+        return int(self.amount) / 100
 
     def differential(self):
         return self.value()
@@ -66,12 +66,6 @@ class Quantitative(BaseReferential):
         for n in range(4, 10):
             unicodes[str(n)] = ord('\u2070') + n
 
-        exponent = 0
-        scientific_value = value
-        while scientific_value > 1000:
-            exponent += 3
-            scientific_value /= 1000
-
         if value < 0:
             value = -value
             multiplier = -1
@@ -81,7 +75,7 @@ class Quantitative(BaseReferential):
         scientific_value = value
         exponent = 0
 
-        while scientific_value > 1000:
+        while scientific_value > 1000 and int(scientific_value) * 10**exponent == scientific_value:
             exponent += 3
             scientific_value /= 1000
 
@@ -89,7 +83,7 @@ class Quantitative(BaseReferential):
             localized_value = QLocale().toString(float(scientific_value * multiplier), 'f', digits)
             power_of_10 = "x10" + "".join([chr(unicodes[e]) for e in str(exponent)])
         else:
-            localized_value = QLocale().toString(float(value * multiplier), 'f', 0)
+            localized_value = QLocale().toString(float(value * multiplier), 'f', 2)
             power_of_10 = ""
 
         return localized_value, power_of_10
@@ -98,9 +92,9 @@ class Quantitative(BaseReferential):
         value = self.value()
         prefix = ""
         if international_system:
-            localized_value, prefix = Quantitative.to_si(value, self.app.parameters.digits_after_comma)
+            localized_value, prefix = Quantitative.to_si(value, 2)
         else:
-            localized_value = QLocale().toString(float(value), 'f', 0)
+            localized_value = QLocale().toString(float(value), 'f', 2)
 
         if units or international_system:
             return QCoreApplication.translate("Quantitative",
@@ -115,9 +109,9 @@ class Quantitative(BaseReferential):
         value = self.differential()
         prefix = ""
         if international_system:
-            localized_value, prefix = Quantitative.to_si(value, self.app.parameters.digits_after_comma)
+            localized_value, prefix = Quantitative.to_si(value, 2)
         else:
-            localized_value = QLocale().toString(float(value), 'f', 0)
+            localized_value = QLocale().toString(float(value), 'f', 2)
 
         if units or international_system:
             return QCoreApplication.translate("Quantitative",
diff --git a/src/sakia/tests/unit/core/money/test_quantitative.py b/src/sakia/tests/unit/core/money/test_quantitative.py
index a17318c5b995a88801a2cccdd2dc0211acf5eb61..e8cf769ad8d349cf270aa5f1b7168033433e8370 100644
--- a/src/sakia/tests/unit/core/money/test_quantitative.py
+++ b/src/sakia/tests/unit/core/money/test_quantitative.py
@@ -14,64 +14,64 @@ def test_diff_units(application_with_one_connection, bob):
 def test_value(application_with_one_connection, bob):
     referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
     value = referential.value()
-    assert value == 101010110
+    assert value == 1010101.10
 
 
 def test_differential(application_with_one_connection, bob):
     referential = Quantitative(110, bob.currency, application_with_one_connection, None)
     value = referential.value()
-    assert value == 110
+    assert value == 1.10
 
 
 def test_localized_no_si(application_with_one_connection, bob):
     referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=True)
-    assert value == "101,010,110 TC"
+    assert value == "1,010,101.10 TC"
 
 
 def test_localized_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
+    referential = Quantitative(101000000, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=True, international_system=True)
-    assert value == "101.010110 x10⁶ TC"
+    assert value == "1,010.00 x10³ TC"
 
 
 def test_localized_no_units_no_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=False, international_system=False)
-    assert value == "101,010,110"
+    assert value == "1,010,101.10"
 
 
 def test_localized_no_units_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
+    referential = Quantitative(101000000, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=False, international_system=True)
-    assert value == "101.010110 x10⁶"
+    assert value == "1,010.00 x10³"
 
 
 def test_diff_localized_no_si(application_with_one_connection, bob):
     referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=True)
-    assert value == "101,010,110 TC"
+    assert value == "1,010,101.10 TC"
 
 
 def test_diff_localized_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
+    referential = Quantitative(101000000, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=True, international_system=True)
-    assert value == "101.010110 x10⁶ TC"
+    assert value == "1,010.00 x10³ TC"
 
 
 def test_diff_localized_no_units_no_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=False, international_system=False)
-    assert value == "101,010,110"
+    assert value == "1,010,101.10"
 
 
 def test_diff_localized_no_units_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = Quantitative(101010110, bob.currency, application_with_one_connection, None)
+    referential = Quantitative(101000000, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=False, international_system=True)
-    assert value == "101.010110 x10⁶"
+    assert value == "1,010.00 x10³"
diff --git a/src/sakia/tests/unit/core/money/test_quantitative_zsum.py b/src/sakia/tests/unit/core/money/test_quantitative_zsum.py
index 81d2c5a535beef958c308f14629a4de9ebf714d5..7f3931fe504a492959c1af910f2f19f84cdef6c7 100644
--- a/src/sakia/tests/unit/core/money/test_quantitative_zsum.py
+++ b/src/sakia/tests/unit/core/money/test_quantitative_zsum.py
@@ -14,64 +14,64 @@ def test_diff_units(application_with_one_connection, bob):
 def test_value(application_with_one_connection, bob):
     referential = QuantitativeZSum(110, bob.currency, application_with_one_connection, None)
     value = referential.value()
-    assert value == -1079
+    assert value == -10.79
 
 
 def test_differential(application_with_one_connection, bob):
     referential = QuantitativeZSum(110, bob.currency, application_with_one_connection, None)
     value = referential.value()
-    assert value == -1079
+    assert value == -10.79
 
 
 def test_localized_no_si(application_with_one_connection, bob):
     referential = QuantitativeZSum(110, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=True)
-    assert value == "-1,079 Q0 TC"
+    assert value == "-10.79 Q0 TC"
 
 
 def test_localized_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = QuantitativeZSum(110 * 1000, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=True, international_system=True)
-    assert value == "108.811000 x10³ Q0 TC"
+    assert value == "1,088.11 Q0 TC"
 
 
 def test_localized_no_units_no_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = QuantitativeZSum(110, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=False, international_system=False)
-    assert value == "-1,079"
+    assert value == "-10.79"
 
 
 def test_localized_no_units_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = QuantitativeZSum(110 * 1000, bob.currency, application_with_one_connection, None)
     value = referential.localized(units=False, international_system=True)
-    assert value == "108.811000 x10³ Q0"
+    assert value == "1,088.11 Q0"
 
     
 def test_diff_localized_no_si(application_with_one_connection, bob):
     referential = QuantitativeZSum(110 * 1000, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=True)
-    assert value == "110,000 TC"
+    assert value == "1,100.00 TC"
 
 
 def test_diff_localized_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = QuantitativeZSum(101010110, bob.currency, application_with_one_connection, None)
+    referential = QuantitativeZSum(101000000, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=True, international_system=True)
-    assert value == "101.010110 x10⁶ TC"
+    assert value == "1,010.00 x10³ TC"
 
 
 def test_diff_localized_no_units_no_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
     referential = QuantitativeZSum(101010110, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=False, international_system=False)
-    assert value == "101,010,110"
+    assert value == "1,010,101.10"
 
 
 def test_diff_localized_no_units_with_si(application_with_one_connection, bob):
     application_with_one_connection.parameters.digits_after_comma = 6
-    referential = QuantitativeZSum(101010110, bob.currency, application_with_one_connection, None)
+    referential = QuantitativeZSum(101000000, bob.currency, application_with_one_connection, None)
     value = referential.diff_localized(units=False, international_system=True)
-    assert value == "101.010110 x10⁶"
+    assert value == "1,010.00 x10³"