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![Rounding up, rounding down Rounding up and rounding down in SAS](https://blogs.sas.com/content/iml/files/2011/10/t_round3.png)
SAS has several ways to round a number to an integer. You can round a number up, round it down, or round it to the nearest integer. If your data contain both positive and negative values, you can also round numbers toward zero, or away from zero. The functions that