Thomas Clarke wrote:

> (http://www.cis.udel.edu/~breech/contest/problems/bankers-rounding.html).
> Does anyone know of a UDF or a technique that can provide this type of
> rounding in Firebird?

There's F_ROUNDTOEVEN function in FreeAdhocUDF library:

http://udf.adhoc-data.de/documentation_english/dok_eng_math.html

It seems to go exactly what you want.

--
Milan Babuskov
http://www.guacosoft.com