Function round

packages/common/src/math.ts:3–6

(num: number, decimals = 2)

import { isNumber } from 'mathjs';

export const round = (num: number, decimals = 2) => {
  const factor = 10 ** decimals;
  return Math.round((num + Number.EPSILON) * factor) / factor;
};

export const average = (arr: (number | null)[], includeZero = false) => {
  const filtered = arr.filter(