roundup.js

export default function roundup(number, precision) {
  var factors = [
    1,
    10,
    100,
    1000,
    10000,
    100000,
    1000000,
    10000000,
    100000000,
    1000000000
  ];
  var factor = factors[precision];
  if (number > 0) {
    return Math.ceil(number * factor) / factor;
  } else {
    return Math.floor(number * factor) / factor;
  }
}