[Glass] 10.12345 round: 2 => 10.12 ?

Fri Nov 15 06:20:16 PST 2013

Hi guys... mmmm In Pharo we have the message #round:. Here it is :

Float >> round: numberOfWishedDecimal
        "only leave a fixed amount of decimal"
        "10.12345 round: 2 => 10.12"

        | v |
        v := 10 raisedTo: numberOfWishedDecimal.
        ^ ((self * v) rounded / v) asFloat

I see in GemStone Float has #roundTo: but doesn't seem to answer the
same...

Is there an equivalent?

Thanks,

-- 
Mariano
http://marianopeck.wordpress.com
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