class Float
Public Instance Methods
round_50sen()
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# File lib/round_50sen/core_ext/float.rb, line 2 def round_50sen return (self - 0.5).ceil if self >= 0 (self + 0.5).floor end
# File lib/round_50sen/core_ext/float.rb, line 2 def round_50sen return (self - 0.5).ceil if self >= 0 (self + 0.5).floor end