Java Double Number Round roundDoubleValue(double value)

Description

Rounds a double value to the first two digits.

License

Open Source License

Parameter

Parameter	Description
value	The original value

Return

The rounded value

Declaration

public static double roundDoubleValue(double value) 

Method Source Code

//package com.java2s;
/**//from w w  w  . j av  a  2  s.  c  o m
 * Copyright (C) 2010-2013 Eugen Feller, INRIA <eugen.feller@inria.fr>
 *
 * This file is part of Snooze, a scalable, autonomic, and
 * energy-aware virtual machine (VM) management framework.
 *
 * 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, see <http://www.gnu.org/licenses>.
 */

public class Main {
    /**
     * Rounds a double value to the first two digits.
     * 
     * @param value     The original value
     * @return          The rounded value
     */
    public static double roundDoubleValue(double value) {
        double roundedValue = Math.round(value * 100) / 100.0;
        return roundedValue;
    }
}

Related

1. roundDoubleDownTo(double value, double steps)
2. roundDoubleNicely(double intensity)
3. roundDoubleTo(double val, int pow)
4. roundDoubleToInt(final double VALUE)
5. roundDoubleToPlace(double d, int place)
6. roundDown(double a)
7. roundDown(double amt, double digits)
8. roundDown(double n)
9. roundDown(double num)