How to display a number with always 2 decimal points using BigDecimal?

Question

I am using BigDecimal to get some price values. Requirement is something like this, what ever the value we fetch from database, the displayed valued should have 2 d

Answer 1

To format numbers in JAVA you can use:

 System.out.printf("%1$.2f", d);

where d is your variable or number

or

 DecimalFormat f = new DecimalFormat("##.00");  // this will helps you to always keeps in two decimal places
 System.out.println(f.format(d));