FULL PRODUCT VERSION :


A DESCRIPTION OF THE PROBLEM :
teh problem happens rounding a number using the DecimalFormat class using setRoundingMode method and formating. Teh result of this format using RoundigMode.HALF_UP results in a down rounding. The best way to describe the error is through an example.

Using this code:

DecimalFormat df = new DecimalFormat("#.00");
df.setRoundingMode(RoundingMode.HALF_UP);
String result = df.format(12.465d);

In java 6 result is 12.47
in java 8 result is 12.46

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
The best way to describe the error is through an example.

Using this code:

DecimalFormat df = new DecimalFormat("#.00");
df.setRoundingMode(RoundingMode.HALF_UP);
String result = df.format(12.465d);


REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
DecimalFormat df = new DecimalFormat("#.00");
df.setRoundingMode(RoundingMode.HALF_UP);
String result = df.format(12.465d);
---------- END SOURCE ----------