diff --git a/addons/mrp/models/stock_move.py b/addons/mrp/models/stock_move.py
index 8f4d7234a5c..a5c22dc7a0f 100644
--- a/addons/mrp/models/stock_move.py
+++ b/addons/mrp/models/stock_move.py
@@ -380,7 +380,7 @@ class StockMove(models.Model):
                 outgoing_moves = bom_line_moves.filtered(filters['outgoing_moves'])
                 qty_processed = sum(incoming_moves.mapped('product_qty')) - sum(outgoing_moves.mapped('product_qty'))
                 # We compute a ratio to know how many kits we can produce with this quantity of that specific component
-                qty_ratios.append(qty_processed / qty_per_kit)
+                qty_ratios.append(float_round(qty_processed / qty_per_kit, precision_rounding=bom_line.product_id.uom_id.rounding))
             else:
                 return 0.0
         if qty_ratios: