Round a double to 2 decimal places

I think this is easier:

double time = 200.3456;
DecimalFormat df = new DecimalFormat("#.##");      
time = Double.valueOf(df.format(time));

System.out.println(time); // 200.35

Note that this will actually do the rounding for you, not just formatting.

http://stackoverflow.com/questions/2808535/round-a-double-to-2-decimal-places