I closed the bug as it seems to work fine in trunk. Can you reopen if you have a problem in trunk ?
-- You received this bug notification because you are a member of C2C OERPScenario, which is subscribed to the OpenERP Project Group. https://bugs.launchpad.net/bugs/670307 Title: res.currency rounding error Status in OpenObject Server: Invalid Bug description: The round function of res.currency is making some rounding error: With euro for instance, the rounding factor is 0.01 The rounding function (in version 5 and trunk) is: round(amount / currency.rounding) * currency.rounding Let's take an invoice line with qty = 4.35 and price = 5.70 4.35 * 5.70 = 24.795 ~ 24.80€ When rounded with res.currency the result is 24.79€ in python terminal: >>> a = 4.35*5.7 >>> b = 0.01 >>> a/b 2479.4999999999995 >>> round(a/b) 2479.0 >>> round(a/b)*b 24.789999999999999 This bug is quite problematic since with receive a supplier invoice billed 24.80€ and we compute 24.79€. Legally, we must store in accounting the exact amount! This could be solved by using Decimal but it would be more costly... _______________________________________________ Mailing list: https://launchpad.net/~c2c-oerpscenario Post to : [email protected] Unsubscribe : https://launchpad.net/~c2c-oerpscenario More help : https://help.launchpad.net/ListHelp
