Interest.java

package net.greet.web;

import java.math.BigDecimal;
import java.math.RoundingMode;

public class CompoundInterest {
    public static void main(String[] args) {
        
        double pv = 28000;
        double interestRate = 7/100d;
        System.out.println(interestRate);
        int years = 6;

        double totalInterest = pv * Math.pow((1 + interestRate/12), years*12);
        double roundedValue = new BigDecimal(totalInterest)
                .setScale(2, RoundingMode.HALF_EVEN)
                .doubleValue();

        System.out.println(roundedValue);
        
    }
}