diff --git a/nfu_wholesaler_exporter/README.rst b/nfu_wholesaler_exporter/README.rst
index 50c9cb0..4e40209 100644
--- a/nfu_wholesaler_exporter/README.rst
+++ b/nfu_wholesaler_exporter/README.rst
@@ -46,6 +46,7 @@ Changelog
 :0.0.1: Initial module.
 :1.0.0: Adjust to Grell format specification
 :1.0.1: Rename to CSV Exporter
+:1.1.0: Add rounding for float values and remove zero lines
 
 Bug Tracker
 ===========
diff --git a/nfu_wholesaler_exporter/__manifest__.py b/nfu_wholesaler_exporter/__manifest__.py
index db3c0b5..979489c 100644
--- a/nfu_wholesaler_exporter/__manifest__.py
+++ b/nfu_wholesaler_exporter/__manifest__.py
@@ -4,8 +4,8 @@
     "author": "BAKEUP",
     "website": "https://www.bakeup.org",
     "category": "Sale",
-    "version": "16.0.1.0.1",
-    "depends": ["sale_order_batch"],
+    "version": "16.0.1.1.0",
+    "depends": ["sale_order_batch", "nfu_sale_order_batch_packaging"],
     "data": ["views/sale_order_batch_views.xml"],
     "license": "LGPL-3",
 }
diff --git a/nfu_wholesaler_exporter/models/sale_order_batch.py b/nfu_wholesaler_exporter/models/sale_order_batch.py
index 36f243a..80a30fa 100644
--- a/nfu_wholesaler_exporter/models/sale_order_batch.py
+++ b/nfu_wholesaler_exporter/models/sale_order_batch.py
@@ -1,6 +1,8 @@
 import base64
 
-from odoo import models
+from odoo import _, models
+from odoo.exceptions import UserError
+from odoo.tools import float_is_zero
 
 
 class SaleOrderBatch(models.Model):
@@ -11,8 +13,12 @@ class SaleOrderBatch(models.Model):
         # Prepare CSV content
         csv_content = "Artnr,Menge\n"
         for product in self.product_ids.filtered(lambda p: p.product_id.default_code):
-            wholesaler_qty = int(product.product_uom_qty / product.product_packaging_qty)
-            csv_content += f"{product.product_id.default_code},{wholesaler_qty}\n"
+            if not float_is_zero(product.product_uom_qty, precision_rounding=product.product_id.uom_id.rounding):
+                # We think 10g variance is okay
+                if not float_is_zero(product.open_packaging_qty, precision_rounding=0.01):
+                    raise UserError(_(f"Packaging is still open for product {product.product_id.name}"))
+                wholesaler_qty = int(round(product.product_uom_qty / product.product_packaging_qty))
+                csv_content += f"{product.product_id.default_code},{wholesaler_qty}\n"
 
         # Encode CSV content to base64
         csv_base64 = base64.b64encode(csv_content.encode("utf-8"))
diff --git a/nfu_wholesaler_exporter/readme/HISTORY.rst b/nfu_wholesaler_exporter/readme/HISTORY.rst
index 602a656..38148e9 100644
--- a/nfu_wholesaler_exporter/readme/HISTORY.rst
+++ b/nfu_wholesaler_exporter/readme/HISTORY.rst
@@ -1,3 +1,4 @@
 :0.0.1: Initial module.
 :1.0.0: Adjust to Grell format specification
-:1.0.1: Rename to CSV Exporter
\ No newline at end of file
+:1.0.1: Rename to CSV Exporter
+:1.1.0: Add rounding for float values and remove zero lines
\ No newline at end of file
diff --git a/nfu_wholesaler_exporter/static/description/index.html b/nfu_wholesaler_exporter/static/description/index.html
index cad51df..de6bb6e 100644
--- a/nfu_wholesaler_exporter/static/description/index.html
+++ b/nfu_wholesaler_exporter/static/description/index.html
@@ -413,6 +413,8 @@ Das ist aktuell der default_code, falls wir den mal prefixen, muss das hier ange
 </tr>
 <tr class="field"><th class="field-name">1.0.1:</th><td class="field-body">Rename to CSV Exporter</td>
 </tr>
+<tr class="field"><th class="field-name">1.1.0:</th><td class="field-body">Add rounding for float values and remove zero lines</td>
+</tr>
 </tbody>
 </table>
 </div>