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need Math.round(double) help

Charlie Petrie
Greenhorn

Joined: Jun 26, 2002
Posts: 10
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
Ranch Hand

Joined: Mar 26, 2002
Posts: 442
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

 
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subject: need Math.round(double) help