Editor's Note: I just thought I should mention that there's an ongoing, ever-evolving, and dramatically different presentation of this topic entitled Rounding 101 on my personal website. We'll start ...

When you do not need to speak or write about exact quantities or measures, learning to round decimals can be useful. Rounding decimals is useful when making an estimation. The process is similar to ...

In the case of hardware implementations targeted toward tasks such as digital signal-processing algorithms, designers must be aware of the overhead associated with the various rounding techniques so ...