Module: Opensteam::Money::Rounding

Included in:: Tax::Calculation

Defined in:: lib/opensteam/money.rb

Instance Method Summary collapse

#round(f) ⇒ Object

normal rounding.
#round_rappen(f) ⇒ Object

rappen rounding (for CH).

Instance Method Details

#round(f) ⇒ `Object`

normal rounding



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# File 'lib/opensteam/money.rb', line 48

def round f
  BigDecimal.new( f.to_s ).round(2)
end

#round_rappen(f) ⇒ `Object`

rappen rounding (for CH)



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# File 'lib/opensteam/money.rb', line 54

def round_rappen f
  ( BigDecimal.new( f.to_s ) * 20 ).round / 20
end