That just looks like floating-point representation. It's as rounded as it can get!
-Johann On Wed, Feb 4, 2015 at 6:22 AM, Chuck Hipschman <ckhipsch...@gmail.com> wrote: > 7 / 8.0 roundTo 0.01 = 0.88 Aha! Thanks! > > But: > > 100 * (1.05 raisedTo: 10) roundTo: 0.01 162.89000000000001 > > "162.88946267774418" "unrounded" > 100 * (1.05 raisedTo: 15) roundTo: 0.01 207.89000000000001 > > "207.8928179411367" "unrounded" > Bug, or me again :-) > > MacBook Pro (Retina, 15-inch, Early 2013) System Version: OS X 10.10.2 > (14C109) > > Image > ----- > > /Users/chuck/Downloads/Squeak-4.5-All-In-One/Squeak-4.5-All-in-One.app/Contents/Resources/Squeak4.5-13680.image > Squeak4.5 > latest update: #13680 > Current Change Set: Unnamed1 > Image format 6505 (32 bit) > > Virtual Machine > --------------- > > /Users/chuck/Downloads/Squeak-4.5-All-In-One/Squeak-4.5-All-in-One.app/Contents/MacOS/Squeak > Croquet Closure Cog VM [CoInterpreter VMMaker.oscog-eem.331] 4.5 > Mac OS X built on Aug 22 2013 10:08:05 Compiler: 4.2.1 (Apple Inc. build > 5666) (dot 3) > platform sources revision VM: r2776 > http://www.squeakvm.org/svn/squeak/branches/Cog Plugins: r2545 > http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins > CoInterpreter VMMaker.oscog-eem.331 uuid: > 37d2e4b0-2f37-4e2d-8313-c63637785e59 Aug 22 2013 > StackToRegisterMappingCogit VMMaker.oscog-eem.333 uuid: > 84da9cb8-7f30-4cb7-b4fb-239a11f63b54 Aug 22 2013 > > On Wed, Feb 4, 2015 at 2:59 AM, Ben Coman <b...@openinworld.com> wrote: > >> In the interest of teaching how to fish, look at the senders of #roundTo: >> to find its usage. >> >> I'll post a full answer tomorrow if you don't beat me to it. >> >> cheers -ben >> >> On Wed, Feb 4, 2015 at 4:34 PM, Chuck Hipschman <ckhipsch...@gmail.com> >> wrote: >> >>> 7 / 8.0 roundTo: 2 I expect 0.88, I get 0 >>> >>> What am I doing wrong, or this a bug? >>> >>> TIA >>> >>> Chuck >>> >>> _______________________________________________ >>> Beginners mailing list >>> Beginners@lists.squeakfoundation.org >>> http://lists.squeakfoundation.org/mailman/listinfo/beginners >>> >>> >> >> _______________________________________________ >> Beginners mailing list >> Beginners@lists.squeakfoundation.org >> http://lists.squeakfoundation.org/mailman/listinfo/beginners >> >> > > _______________________________________________ > Beginners mailing list > Beginners@lists.squeakfoundation.org > http://lists.squeakfoundation.org/mailman/listinfo/beginners > >
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