descuento = round(VALORDESC * 100 / VALORTOTAL, 2), 0 si sin descuento Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
descuento = round(VALORDESC * 100 / VALORTOTAL, 2), 0 si sin descuento Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>