Flowdock
method

round

Importance_1
v3.0.5 - Show latest stable - 0 notes - Class: Float
round(precision = nil) public

Rounds the float with the specified precision.

  x = 1.337
  x.round    # => 1
  x.round(1) # => 1.3
  x.round(2) # => 1.34
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