[Newbies] Rouding Floats up to a number of decimals -
cdrick65 at gmail.com
Wed Jul 23 14:34:10 UTC 2008
> Float has a truncate and round off protocal with metods that truncate
> and round to integer.
> So it looks you have to do something like
> (aFloat * (10^desiredDecimals) + 0.5) truncated / (10^desiredDecimals)
> or without the + 0.5 for truncation.
close to what I proposed earlier ;-) Just need a conversion to Float
as it returns a fraction.
so no existing method... Isn't it something common ?
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