Calculation within IF function

[Andrew]

I searched b-boards for previous comments, but I didn't see any.

The calculator on my desk says that 5625*0.07 = 393.75.

=IF(5625*0.07-393.75=0,"WIN",5625*0.07-393.75)

Why does Excel think the subtraction in the above agrument is not zero, but
some infinitesimally small number? If typed into Excel, this will not
display WIN.

Any comments?

[cmart02]

Wrap the calculatioin with the function ROUND in order to get the precision
you need:

ROUND(5625*0.07-393.75,0)=0

If you type =5625*0.07-393.75=0 in a cell Excel returns FALSE, thus, causing
the problem you're encoutering.

Regards,
Robert

[Andrew]

Thanks for the prompt response.

"cmart02" wrote:

> Wrap the calculatioin with the function ROUND in order to get the precision
> you need:
>
> ROUND(5625*0.07-393.75,0)=0
>
> If you type =5625*0.07-393.75=0 in a cell Excel returns FALSE, thus, causing
> the problem you're encoutering.
>
> Regards,
> Robert