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Hi friends,

I'm facing a problem on float subtraction.When subtracting value of 10000.00 from 10000.00 we supposed to get 0, but here in openerp i get a balance value of

-1.81898940355e-12 when displaying balance using below code:

bal+=j_line.debit-j_line.credit

here, i have used a line of code for setting up 2 digits after decimal(like 123.00), i have given a line of code which i used to display:

lin_bal=bal if bal!=0.00 else 0.00 

lin_deci_bal= "%0.2f" % lin_bal

it displays output as -0.00,instead i need output as 0.00

So please suggest some solution to resolve this problem. I have taken lot of time working on this issues. Kindly help me solve this.Thanks in advance.
 

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Best Answer

Hi Vadivel,

Just for reference, I am not sure below code work in version 7.

Using below code I fixed my issue in version 10.0 

from odoo.tools.float_utils import float_round

precision = self.env.user.company_id.currency_id.decimal_places

bal+= float_round(j_line.debit-j_line.credit, precision_digits=precision)

Best Thanks,
Ankit H Gandhi.

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