round

Function: round
  Round a number to a given precision. Trailing zeros are removed by default. Negative precisions round numbers to the left of the decimal.

Examples:

  round(5.019238481823, 2)
  -- Result: "5.02"

  round(5, 3)
  -- Result: "5"

  round(513.02, -1)
  -- Result: "510"

  round(3.1415, 2.2)
  -- Result: "3.14"




Signatures
number, number -> number