Function round

Rounds to a number of places right of the decimal point. Rounds to the nearest integer if places is zero. Negative places rounds to the left of the decimal point, e.g., places of -3 rounds to the nearest thousand (10^3).

Example

import * as N from "flurp/number";

const toTwoPlaces = N.round(2);
toTwoPlaces(12345.6789);      // 12345.68

const toInteger = N.round(0);
toInteger(12345.6789));       // 12346

const toHundreds = N.round(-2);
toHundreds(12345.6789);       // 12300