Function roundTo

Rounds a number to the nearest positional notation index (or the nearest place value).

Example

// Returns 1240
const rounded = Chalkboard.numb.roundTo(1237, 10);
  • roundTo(num: number, positionalIndex: number): number

    Parameters

    • num: number

      Number

    • positionalIndex: number

      The positional notation index (or place value)

    Returns number

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