Java tutorial
//package com.java2s; /** * Sigimera Crises Information Platform Android Client * Copyright (C) 2012 by Sigimera * All Rights Reserved * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation; either version 2 of the License, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., 51 * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ import java.math.BigDecimal; public class Main { private static int decimalPlaces = 2; public static double transformTwoDecimalDoubleNumber(double number) { BigDecimal bigD = new BigDecimal(number); bigD = bigD.setScale(decimalPlaces, BigDecimal.ROUND_HALF_UP); return bigD.doubleValue(); } }