[Erp5-users] Tax on top of tax (quebec tax case)

[Jean-Paul Smets]

Le mercredi 30 août 2006 18:45, Michel Adamus a écrit :
> Hello,
>
> I am evaluating erp5, and one crucial decision point is the ability to
> apply tax in a special way.
>
> In Quebec,
> First, the GST SALES TAX is calculated at 6 %.
> Second, the PST SALES TAX is calculated at 7.5 %, and is applied on top
> of the GST.
>
> In other words, and item is first taxed by the GST, then the resulting
> amount is taxed again by the PST (amount * 0.06) * 0.075)).
>
> example:
>
> 100.00 $ (total of a bill before taxes)
> GST = 6 % (6.00 $)
> Sub total = 106.00 $
> the sub total is taxed at 7.5 % by the PST (106.00 * 0.075)
> Tatal amount = 113.95
>
> Now, to make things even more interesting, the system must allow the
> possibility for tax exemptions on ONE of the two or both taxes.
> (something is not taxed by one ot the other level of goverment).
>
> Is this something that is done out of the box, or do I need to tweek

You will need to to tweek things by creation a new Invoicing rule for Quebec

> things? If I need to tweek things, how much work is involved? The problem

1 day of work is involved for someone who knows ERP5 perfectly.

> is that the label (what is shown on the bill, MUST display 6 and 7.5
> percent respectively).

No problem. This is only a label issue.

JPS.

>
> Thank you,
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