Sale order doesn't concider 'Tax Included in Price' VAT

[yohan pannet]

In 5.0.7:
A product with a 'Tax Included in Price' tax. The total computed in a sale order doens't take into account this option while the invoice generated by the sale order does.

e.g:
Produt : Sale Price = 10
  Sale Taxes: VAT 19,6% with 'Tax Included in Price' checked.

Make a Sale order with one of this product:
   line: Qty: 1 - Unit Price: 10 => Subtotal = 10
   SO: Untaxed Amount: 10 - Taxes: 1,96 - Total = 11,96

Action 'Make Invoices'
   line: Qty:1 - Unit Price: 10 - Subtotal w/o tax: 8,36 - Subtotal = 10
   Taxes: Tax description: 1-'tax name' - Base: 8,36 - Amount: 1,64
   invoice: Untaxed: 8,36 - Tax: 1,64 - Total = 10

See attachment

[Jay Vora (Serpent Consulting Services) (jayvora)]

Would you please check with the module sale_tax_include from https://code.launchpad.net/~openerp-commiter/openobject-addons/stable_5.0-extra-addons?
Thanks,

[yohan pannet (yohan-pannet)]

Yes, it works.
Why this module isn't in the addons?

[Sharoon Thomas http://openlabs.co.in (sharoonthomas)]

Only certified modules make it to the addons.

Details are here: http://openerp.com/buy.html?page=shop.product_details&flypage=openerp.tpl&product_id=18&category_id=6

[Sharoon Thomas http://openlabs.co.in (sharoonthomas)]

Just a side note:

Please note that the tax include may not be the right thing to do depending on your jurisdiction.

There could be sales/tax amount mismatches.

[yohan pannet (yohan-pannet)]

Thanks for the reply.

Is the warning concerning rounding errors? What do you mean by 'mismatches'?