Java BigDecimal Round round(BigDecimal decimal, int decimalDigits)

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Description

round

License

Open Source License

Declaration 

public static BigDecimal round(BigDecimal decimal, int decimalDigits)

Method Source Code


//package com.java2s;
//License from project: Open Source License 

import java.math.BigDecimal;

public class Main {
    public static BigDecimal round(BigDecimal decimal, int decimalDigits) {
        BigDecimal scale = new BigDecimal(Math.pow(10, decimalDigits));
        return new BigDecimal(Math.round(decimal.multiply(scale).doubleValue())).divide(scale);
    }/* ww  w .  j ava2  s.  c o  m*/
}

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