[Info-vax] New VSI Roadmap (yipee!)
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lists at openmailbox.org
Tue Mar 3 11:42:13 EST 2015
> As for those worrying about absolute precision with currency, when the
> CEO of a distribution company wants to see the monthly bookings and
> billings, he may want to see it rounded to thousands, and most
> definitely not pennys.
Context, yay!
> All I did was two things, first mentioned that we have been very
> successful in using FP for currency
What that means is more than a little unclear judging from the universal
response.
> For the first, isn't success itself a vindication?
There is a big difference in management reporting and financial reporting.
The former can be approximate while the latter cannot. Without context, and
in general, it's inappropriate to use floating point for money calculations.
If you rounded things to thousands for management reports then that
explains 40 years of success. Otherwise you might have been getting out
right about now ;-)
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