Example usage for java.math BigDecimal ROUND_HALF

Introduction

In this page you can find the example usage for java.math BigDecimal ROUND_HALF_UP.

Prototype

int ROUND_HALF_UP

To view the source code for java.math BigDecimal ROUND_HALF_UP.

Click Source Link

Document

Rounding mode to round towards "nearest neighbor" unless both neighbors are equidistant, in which case round up.

Usage

From source file:Main.java

public static void main(String args[]) {
    BigDecimal bd = new BigDecimal(3.14159);
    bd = bd.setScale(2, BigDecimal.ROUND_HALF_UP);

    System.out.println(bd);/*from w  w  w  .  ja  va 2 s.com*/
}

From source file:Main.java

public static void main(String[] args) {

    BigDecimal bg1 = new BigDecimal("40");

    BigDecimal bg2 = new BigDecimal("3");

    BigDecimal bg3 = bg1.divide(bg2, BigDecimal.ROUND_HALF_UP);

    System.out.println(bg3);//from ww  w .j  av a  2  s  .  c  om
}

From source file:com.super_bits.modulos.paginas.adminTools.PgAdminContainerObjetoTest.java

public static void main(String[] paramentros) {

    // Ask for user input
    System.out.print("Enter 1st value:");

    // use scanner to read the console input
    Scanner scan = new Scanner(System.in);
    String valor = scan.next();/*from   w w w  .  ja  va  2  s . co m*/
    double valorAtualizado = Double.parseDouble(valor) * 8.333;
    double calculoMultiplo = 10 * (Math.ceil(Math.abs(valorAtualizado / 10)));

    System.out.println(calculoMultiplo);

    double teste = (double) Math.round(Double.parseDouble(valor) * 8.3d) * 10 / 10d;
    System.out.println("TEste:" + teste);

    System.out.println("Result of the operation is " + valor);

    System.out.println(Precision.round(0.912385, 0, BigDecimal.ROUND_HALF_UP));
    int yourScale = 10;
    System.out.println(BigDecimal.valueOf(0.42344534534553453453 - 0.42324534524553453453).setScale(yourScale,
            BigDecimal.ROUND_HALF_UP));
}

From source file:Main.java

public static String quzheng(float d) {
    return new BigDecimal(d).setScale(0, BigDecimal.ROUND_HALF_UP) + "";
}

From source file:Main.java

public static int getIntHalfUp(float f) {
    BigDecimal bd = new BigDecimal(f).setScale(BigDecimal.ROUND_HALF_UP);
    return bd.intValue();
}

From source file:Main.java

public static int getRounding(float f) {
    BigDecimal a = new BigDecimal(f).setScale(0, BigDecimal.ROUND_HALF_UP);
    return a.intValue();
}

From source file:Main.java

public static float getFloatByHalfUp(float f) {
    BigDecimal bd = new BigDecimal(f).setScale(2, BigDecimal.ROUND_HALF_UP);
    return bd.floatValue();
}

From source file:Main.java

public static float divide(int one, int two) {
    return BigDecimal.valueOf(one).divide(BigDecimal.valueOf(two), 2, BigDecimal.ROUND_HALF_UP).floatValue();
}

From source file:Main.java

public static Integer processCurreny(String value) {
    BigDecimal bd = new BigDecimal(value);
    bd.setScale(2, BigDecimal.ROUND_HALF_UP);
    bd = bd.multiply(new BigDecimal(100));
    return bd.intValue();
}

From source file:Main.java

public static String f2Bi(float d) {
    BigDecimal bigDecimal = new BigDecimal(d);
    bigDecimal = bigDecimal.setScale(2, BigDecimal.ROUND_HALF_UP);
    return bigDecimal.toString();
}

Example usage for java.math BigDecimal ROUND_HALF_UP

Introduction

Prototype

Document

Usage