# Discrepancy Between Supplier's Total and Manager's Purchase Invoice Total

**URL:** <https://forum.manager.io/t/discrepancy-between-suppliers-total-and-managers-purchase-invoice-total/51768>\
**Category:** Uncategorized\
**Created:** [February 17, 2024, 7:23pm UTC](https://forum.manager.io/t/discrepancy-between-suppliers-total-and-managers-purchase-invoice-total/51768 "2024-02-17T19:23:53Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![acctmgr](https://avatars.discourse-cdn.com/v4/letter/a/9fc29f/32.png) [@acctmgr](https://forum.manager.io/u/acctmgr)\
**Post date:** [February 17, 2024, 7:23pm UTC](https://forum.manager.io/t/discrepancy-between-suppliers-total-and-managers-purchase-invoice-total/51768/1 "2024-02-17T19:23:53Z")

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I am inputting my suppliers receipt into Manager’s Purchase Invoice.

The order has a 15% discount on all items except shipping and a sales tax of 15% on all items including shipping.

There is a $0.06 difference in the discount calculated resulting in a $0.06 difference in the total

Below is the calculation from the supplier.  
 ![supplier](https://us1.discourse-cdn.com/flex019/uploads/manager1/original/3X/8/6/8679ad6be46ba2f0f84e3e2c596c9aa1e38b16fc.png)

Below is the calculation from Manager’s Purchase Invoice. I’ve edited out the items for privacy.

 ![manager-invoice](https://us1.discourse-cdn.com/flex019/uploads/manager1/original/3X/b/e/be1d5b18d3e2c222e643c3e65bec5856ad4400d9.png)

I think the difference in calculation comes from the method of calculation of my supplier and manager. The supplier calculates 15% from the subtotal resulting in a discount of $143.18. Manager applies the 15% discount per item and due to rounding, there is a $0.06 difference resulting in a discount of $143.24.

How can I correct this discrepancy so the record in Manager matches that of my supplier?

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<div class="post-metadata">

**Author:** ![shahabb](https://avatars.discourse-cdn.com/v4/letter/s/838e76/32.png) [@shahabb](https://forum.manager.io/u/shahabb)\
**Post date:** [February 17, 2024, 8:56pm UTC](https://forum.manager.io/t/discrepancy-between-suppliers-total-and-managers-purchase-invoice-total/51768/2 "2024-02-17T20:56:52Z")

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Add a new line at the end of your purchase invoice. Select any expense account or if you want you can create a new Expense account for Rounding itself. Add 0.06$ to the unit price field and Rouding in the description field. That will solve your issue.