Sha256: ef3f6037c8b16f1a656ec1bb87e7215395b74fc3fe080fdf7644de27b80a7521
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Size: 963 Bytes
Versions: 16
Compression:
Stored size: 963 Bytes
Contents
module HasAccounts #:nodoc:
module CoreExtensions #:nodoc:
module Rounding
# Rounds the float according to currency rules.
# Currently targeted to Swiss Francs (CHF), usable
# for all currencies having 0.05 as smallest unit.
#
# x = 1.337
# x.round # => 1.35
def currency_round
if self.nil?
return 0.0
else
return (self * 20).round / 20.0
end
end
end
module BigDecimal
module Rounding
def currency_round
if self.nil?
return BigDecimal.new("0")
else
return (self * 20).round / BigDecimal("20")
end
end
end
end
end
end
class Float #:nodoc:
include HasAccounts::CoreExtensions::Rounding
end
class BigDecimal #:nodoc:
include HasAccounts::CoreExtensions::BigDecimal::Rounding
end
class Fixnum #:nodoc:
include HasAccounts::CoreExtensions::Rounding
end
Version data entries
16 entries across 16 versions & 1 rubygems