No, no, no. The song has nothing to do with this article. It’s not about war, it’s about the Banker’s Rounding method, so we don’t pull the second part of the quote in here. The method is widely used, so it must be good for something. In this article I’m trying to find out what for exactly.
For the beginning let’s see with which problem this method is called on to solve. For this purpose, I’ve created a simple test set of randomly selected decimal numbers with 4 decimal places:
— drop table #RandomN DECLARE @TotalSet int set @TotalSet = 10000000