+Rounding is the process of approximating a [number](/wiki/number) to a nearby, simpler value. It helps simplify calculations and present data with appropriate [precision](/wiki/precision). This often involves adjusting digits to create an [estimation](/wiki/estimation) that is easier to use.
+## See also
+- [Truncation](/wiki/truncation)
+- [Significant Figures](/wiki/significant_figures)
+- [Approximation](/wiki/approximation)
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