MathUtils.java

package vnet.sms.common.shell.springshell.internal.util;

/**
 * A class which contains a number of number manipulation operations
 * 
 * @author James Tyrrell
 * @since 1.2.0
 */
public class MathUtils {

	public static double round(final double valueToRound,
	        final int numberOfDecimalPlaces) {
		final double multiplicationFactor = Math.pow(10, numberOfDecimalPlaces);
		final double interestedInZeroDPs = valueToRound * multiplicationFactor;
		return Math.round(interestedInZeroDPs) / multiplicationFactor;
	}
}