diff --git a/Foundation/CPNumberFormatter.j b/Foundation/CPNumberFormatter.j
index dc5ba31b1..02072b5ab 100644
--- a/Foundation/CPNumberFormatter.j
+++ b/Foundation/CPNumberFormatter.j
@@ -59,6 +59,7 @@ CPNumberFormatterRoundHalfUp        = CPRoundPlain;
     CPString                        _perMillSymbol @accessors(property=perMillSymbol);
     CPString                        _groupingSeparator @accessors(property=groupingSeparator);
     CPNumberFormatterRoundingMode   _roundingMode @accessors(property=roundingMode);
+    CPUInteger                      _minimumFractionalDigits @accessors(property=minimumFractionalDigits);
     CPUInteger                      _maximumFractionalDigits @accessors(property=maximalFractionalDigits);
 
     CPDecimalNumberHandler         _numberHandler;
@@ -95,6 +96,9 @@ CPNumberFormatterRoundHalfUp        = CPRoundPlain;
                 preFractionLength = [preFraction length],
                 commaPosition = 3;
 
+            while (fraction.length < _minimumFractionalDigits)
+                fraction += "0";
+
             // TODO This is just a temporary solution. Should be generalised.
             // Add in thousands separators.
             if (_groupingSeparator)
@@ -149,6 +153,12 @@ CPNumberFormatterRoundHalfUp        = CPRoundPlain;
     SET_NEEDS_NUMBER_HANDLER_UPDATE();
 }
 
+- (void)setMinimumFractionDigits:(CPUInteger)aNumber
+{
+    _minimumFractionalDigits = aNumber;
+    SET_NEEDS_NUMBER_HANDLER_UPDATE();
+}
+
 - (void)setMaximumFractionDigits:(CPUInteger)aNumber
 {
     _maximumFractionalDigits = aNumber;
diff --git a/Tests/Foundation/CPNumberFormatterTest.j b/Tests/Foundation/CPNumberFormatterTest.j
index 8cf7cf6a4..0fd6dbccf 100644
--- a/Tests/Foundation/CPNumberFormatterTest.j
+++ b/Tests/Foundation/CPNumberFormatterTest.j
@@ -78,4 +78,15 @@
     [self assert:@"0.4" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"0.4467"]]];
 }
 
+- (void)testSetMinimumFractionDigits_
+{
+    var numberFormatter = [CPNumberFormatter new];
+    [numberFormatter setNumberStyle:CPNumberFormatterDecimalStyle];
+    [numberFormatter setMinimumFractionDigits:3];
+    [numberFormatter setMaximumFractionDigits:4];
+
+    [self assert:@"1.000" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"1"]]];
+    [self assert:@"1.100" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"1.1"]]];
+    [self assert:@"0.4467" equals:[numberFormatter stringFromNumber:[CPDecimalNumber decimalNumberWithString:@"0.4467"]]];
+}
 @end