server/AyaNova/models/PurchaseOrderItem.cs

@@ -34,7 +34,7 @@ namespace AyaNova.Models
         public PurchaseOrder PurchaseOrder { get; set; }
 
 
-        //mirror fields to save a roundtrip to the UI, not persisted
+        //server populated fields not db fields
         [NotMapped]
         public string DisplayPartNumber { get; set; }
         [NotMapped]
@@ -46,6 +46,16 @@ namespace AyaNova.Models
         [NotMapped]
         public string DisplayTaxCode { get; set; }
 
+        [NotMapped]
+        public decimal DisplayNetTotal { get; set; }
+        [NotMapped]
+        public decimal DisplayTaxA { get; set; }
+        [NotMapped]
+        public decimal DisplayTaxB { get; set; }
+        [NotMapped]
+        public decimal DisplayLineTotal { get; set; }
+      
+