From 1b33413de2416c95607fc29c6579ae6ded2887b8 Mon Sep 17 00:00:00 2001
From: el Mau <publico@cuates.net>
Date: Fri, 10 Mar 2023 14:55:57 -0600
Subject: [PATCH] Fix in invoice pay

---
 source/app/models/main.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/source/app/models/main.py b/source/app/models/main.py
index 625d5cc..7174c1b 100644
--- a/source/app/models/main.py
+++ b/source/app/models/main.py
@@ -7630,9 +7630,15 @@ class CfdiPagos(BaseModel):
                 tipo_factor = 'Cuota'
 
             import_dr = round(tax.importe * tax_proporcion, 2)
-            xml_importe = FORMAT.format(import_dr)
             base_dr =  round(tax.base * tax_proporcion, 2)
+
+            new_import_tax = round(base_dr * tax.impuesto.tasa, 2)
+            while new_import_tax > import_dr:
+                base_dr -= Decimal(0.01)
+                new_import_tax = round(base_dr * tax.impuesto.tasa, 2)
+
             xml_tax_base = FORMAT.format(base_dr)
+            xml_importe = FORMAT.format(import_dr)
 
             values = {
                 "BaseDR": xml_tax_base,
@@ -7641,6 +7647,7 @@ class CfdiPagos(BaseModel):
                 "TasaOCuotaDR": str(tax.impuesto.tasa),
                 "ImporteDR": xml_importe,
             }
+
             tax_key = tax.impuesto.key
             if tax.impuesto.tipo == 'T':
                 traslados.append(values)
@@ -7739,6 +7746,10 @@ class CfdiPagos(BaseModel):
 
             current_tax = f'{tax_type}|{tax_tasa}'
             if current_tax == TAX_IVA_16:
+                new_import_tax = round(Decimal(tax_tasa) * tax_base, 2)
+                while new_import_tax > importe:
+                    tax_base -= Decimal(0.01)
+                    new_import_tax = round(Decimal(tax_tasa) * tax_base, 2)
                 total_tax_iva_16_base += tax_base
                 total_tax_iva_16_importe += importe
             elif current_tax == TAX_IVA_0: