Multiple data points to get a percentage of results

[datadelta]

I'm trying to build a report that shows a percentage of times a sale was made by supplier based on multiple items.  So, if the buyer needs a hard hat, what percentage of sales went to what supplier.  If they needed a hard hat and a chainsaw, what's the percentage of success / sales that went to what supplier?

Items:

Hard Hat

Ladder

Hammer

Chainsaw

Suppliers:

Bob's Surplus Tools

Tractor and Tool Supplies

Beyond The Build Supply Store

Example:

Hard hat, Hammer - 33% Successful sale at Tractor and Tool Supplies, 20% successful sale at Bob's, 25% successful sale at Beyond.

Chainsaw - 100% success at Tractor, Bob's and Beyond.

The percetnages I'm getting are a percetnage of total not broken out by using multiple delta items.  Therfore I'm not able to show where your best probability is for a sale of one or multiple items by supplier.

Any thoughts?

[foodd]

Please provide sample data (with sensitive information removed) that covers your issue or question completely, in a usable format (not as a screenshot).

https://community.fabric.microsoft.com/t5/Community-Blog/How-to-provide-sample-data-in-the-Power-BI-...

Please show the expected outcome based on the sample data you provided.

https://community.fabric.microsoft.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447...

This allows members of the Forum to assess the state of the model, report layer, relationships, and any DAX applied.