http://cpearson.com/excel/rounding.htm

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Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03

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It's easier to beg forgiveness than ask permission :-)
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"Tarek" wrote in message
...
Why does excel say that 25-25.08 +0.08= 1.706975E-15 instead of Zero? Are
there situations that excel typically makes calculation errors I should be
aware of?