round BigDecimal Half Up To DP - Java java.math

Java examples for java.math:BigDecimal Calculation

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Description

round BigDecimal Half Up To DP

Demo Code


//package com.java2s;
import java.math.BigDecimal;
import java.math.RoundingMode;

public class Main {
    public static void main(String[] argv) throws Exception {
        BigDecimal input = new BigDecimal("1234");
        System.out.println(roundHalfUpTo2DP(input));
    }//from w  ww  .  ja v  a2  s. c  o m

    public static BigDecimal roundHalfUpTo2DP(BigDecimal input) {
        return input.setScale(2, RoundingMode.HALF_UP);
    }

    public static BigDecimal roundHalfUpTo2DP(Double input) {
        return roundHalfUpTo2DP(BigDecimal.valueOf(input));
    }
}

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