Decimal round


\begin{DoxyCode}{0}
\DoxyCodeLine{const round10 = require("{}ext/math/round-\/10"{});}
\DoxyCodeLine{}
\DoxyCodeLine{round10(55.549, -\/1); // 55.5}
\DoxyCodeLine{round10(1.005, -\/2); // 1.01 }

\end{DoxyCode}
 