「モジュール:Math/doc」を編集中 (節単位)

== round ==

 &#123;{#invoke:math|round|''value''|''precision''}}
 &#123;{#invoke:math|round|value=''value''|precision=''precision''}}

<syntaxhighlight lang="lua">
mm._round(value, precision)
</syntaxhighlight>

[[Rounding|Rounds]] a number to the specified precision. 

Note: As of October 2019, there is a bug in the display of some rounded numbers. When trying to round a number that rounds to "n.0", like "1.02", to the nearest tenth of a digit (i.e. {{para|r|1}}), this function should display "1.0", but it unexpectedly displays "1". Use the {{para|precision_format}} parameter instead.