/ Ruby on Rails
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method

round_with_precision

rails latest stable - Class: ActiveSupport::CoreExtensions::Float::Rounding

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

round_with_precision(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