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Rounding Logic for decimal digits in java

debugcn Published at Dev
16
Phulkala Narvekar

I need the rounding logic in the following pattern..for 2.23 it should be 2.2 ,for 2.26 it should be 2.3... Please Help out

raki 
double a = <ur NUmber>;
double roundOff = (double) Math.round(a*10)/10;

Hope this would help you. here 2.25 would be round off to 2.3

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