We would like to know how to set format to two decimal places: set Minimum Fraction Digits.
import java.text.NumberFormat; // ww w.ja v a2 s.c o m public class Main { public static void main(String[] argv) throws Exception { NumberFormat nf = NumberFormat.getInstance(); nf.setMinimumFractionDigits(2); System.out.println("Format with two decimal places: " + nf.format(1234567.678)); System.out.println("Format with two decimal places: " + nf.format(1234567.6)); } }
The code above generates the following result.