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|The rounding algorithm goes something like this: | |Let N be the number to round, S be the scale of the rounding (in this |example S = 1000) |1) temp = N + S/2 |2) result = (temp / S) * S | |I think this has to use 'integer division' to work. | |This is essentially what the H extender is about - hence the name - |"(H)alf add". | |HTH, |Adam Adam, I'm trying that out using my trusty calculator, and I'm not ending up with a round number. Say I want to round 1461 up to the nearest thousand, which would be 2000. So N is 1461 and S = 1000 Temp = 1461 + 1000/2 Temp = 1461 + 500 Temp = 1961 Result = (1961/1000) * 1000 Result = 1961 ? Did I do something wrong ? Greg
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