function _invoice_vat_percent_to_decimal in Invoice 6

Same name and namespace in other branches

1. 7 invoice_helpers.inc \_invoice_vat_percent_to_decimal()

Converts a VAT value in percent to decimal

For examle: A vat value of 20,5 will be converted into 1.205

Parameters

mixed $vat:

5 calls to _invoice_vat_percent_to_decimal()

invoice_edit_item in ./invoice_ajax.inc

Edit an invoice item

invoice_load in ./invoice.module

Implementation of hook_load()

invoice_save_item in ./invoice_ajax.inc

Add an invoice item

_invoice_get_invoice_items in ./invoice_form.inc

Form helper function to get all invoice items

_invoice_get_invoice_totals in ./invoice_helpers.inc

Helper function to calculate invoice totals

File

./invoice_helpers.inc, line 176

Invoice module

Code

function _invoice_vat_percent_to_decimal($percent_vat) {
  $decimal_vat = 1 + $percent_vat / 100;
  return $decimal_vat;
}