I'm trying to round out a double (15,045) to the nearest 100 (i.e. 15,000). The reason I'm rounding out a double is because in an earlier calculation I needed to use a double to use the Math.pow(double, double) method. So now I'm left with a double that I want to round out but all I can find is Math.round(double) which returns a long and in any case doesn't do anything for me in trying to only get the nearest 100. Thanks.
Ta Ri Ki Sun
posted 14 years ago
heres one way to do it, its quick and dirty, so maybe you can think of a better way, and maybe i made a mistake