round

Rounds a number, to so many digits after the point where they are given.

Example

const gross = round(order.total * 1.2, 2)

Returns

Math.round(n * 10 ** digits) / 10 ** digits, with digits 0 when left out. Handed a reference it answers its record.

Errors

code.T0027: a value of another kind than the word works with, or a value past the limit valueSize.

See also

topic.values, word.floor, word.ceil