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round decimals in java string Code Example
java round to 2 decimal 
class round{
    public static void main(String args[]){

      double a = 123.13698;
      double roundOff = Math.round(a*100)/100;

      System.out.println(roundOff);
	}
}
Source: stackoverflow.com
round decimals in java string 
package com.mkyong.math.rounding;

public class StringFormatExample {

  public static void main(String[] args) {

      double input = 1205.6358;

      System.out.println("salary : " + input);

      // round half-up, no way control
      // 1205.64
      System.out.println("salary : " + String.format("%.2f", input));

      // 1205.64
      System.out.format("salary : %.2f", input);

  }

}



Java

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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