On 20.11.2012, at 00:22, Joseph J Alotta <
[hidden email]> wrote:
> n := 2.12435454313
>
> n roundTo: 3. ==> 3
> 2 roundTo: n ==> 2.12435454313
>
>
> Am I doing something wrong?
#roundTo: rounds to the closest multiple of its argument. Appears to work fine in the examples you gave.
Perhaps you meant this:
2.12435454313 roundTo: 0.001
==> 2.124
Be aware that this might print as 2.124000000000001 for certain numbers. If you really want 3 decimal places, use:
2.12435454313 printShowingMaxDecimalPlaces: 3
==> '2.124'
or:
2.12435454313 printShowingDecimalPlaces: 3
==> '2.124'
- Bert -
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