gmgent · March 8, 2011 19:07
diff --git a/float_helper.rb b/float_helper.rb
 class Float
  def round_to(x)
    (self * 10**x).round.to_f / 10**x
  end

  def ceil_to(x)
    (self * 10**x).ceil.to_f / 10**x
  end

  def floor_to(x)
    (self * 10**x).floor.to_f / 10**x
  end
 end
	class Float
	def round_to(x)
	(self * 10x).round.to_f / 10x
	end

	def ceil_to(x)
	(self * 10x).ceil.to_f / 10x
	end

	def floor_to(x)
	(self * 10x).floor.to_f / 10x
	end
	end
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