spreecommerce
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spree_paypal_express
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recode precision test to allow slight rounding errors

This commit is contained in:
paulcc 2009-08-26 06:08:18 +01:00
parent 00543bc7d9
commit 280834f8fb
1 changed files with 2 additions and 2 deletions
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lib/spree/paypal_express.rb
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@ -93,8 +93,8 @@ module Spree::PaypalExpress
# paypal expects this sum to work out (TODO: shift to AM code? and throw wobbly?)
# there might be rounding issues when it comes to tax, though you can capture slightly extra
opts[:money] = opts.slice(:subtotal, :tax, :shipping, :handling).values.sum
if opts[:money] != spree_total
raise "Ouch - precision problems: #{opts[:money]} vs #{spree_total}"
if (opts[:money].to_f - spree_total.to_f).abs > 0.01
raise "Ouch - precision problems: #{opts[:money].to_f} vs #{spree_total.to_f}, diff #{opts[:money].to_f - spree_total.to_f}"
end
# prepare the numbers for the gateway