Changes

<includeonly>{{rnd/+|#iferror:{{{1}}}|#expr:{{{2|0}}}}}| [[Category:Pages with bad rounding precision]]{{rnd/0hid|Bad rounding here}}<!-- -->{{#exprinvoke:Math|precision_format| {{{2}}1}>0}}|1-{{{1}}}order of magnitude|{{{21}}}}}}}</includeonly><noinclude>| {{pp-template}}This template rounds #invoke:Math|precision_format| {{{1}}} to | {{{2|0}}} decimal places (goes the other way for negatives), includes trailing zeros except in the range where E notation is used. Compare:*{{xpd|#expr:2.0004 round 3}}*{{xpd|rnd|2.0004|3}}</includeonly><noinclude>*{{xpd|rnd|0.000020004|8}}*{{xpd|rnd|0|8documentation}}