A DESCRIPTION OF THE PROBLEM :
Using DecimalFormat with RoundingMode.HALF_UP doesn't round correct when last digit is 5 and have decimal place.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
DecimalFormat decimalFormat = new DecimalFormat("0.0");
decimalFormat.setRoundingMode(RoundingMode.HALF_UP);
decimalFormat.format(0.15);


---------- BEGIN SOURCE ----------
DecimalFormat decimalFormat = new DecimalFormat("0.0");
decimalFormat.setRoundingMode(RoundingMode.HALF_UP);
decimalFormat.format(0.15);
---------- END SOURCE ----------