Class Float
In: lib/active_support/core_ext/float/rounding.rb
Parent: Object

Methods

round  

External Aliases

round -> precisionless_round

Public Instance methods

Rounds the float with the specified precision.

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

[Validate]