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>
I am running PostgreSQL 9.4.4 on Fedora 22. >
> SELECT floor(4.725 * 100 + 0.5) returns 473, which is what I
expected.
>
> SELECT floor(4.725 * power(10, 2) + 0.5) returns 472, which I find
surprising.
>
> Please can someone explain the anomaly.
Thanks for all the responses.
Plenty of workarounds. I can carry on now :-)
Frank
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