Here's my shot at this problem. Just to make life easy, I'll keep all the code together for this post.  The code is attached as .txt files, which is a...

You need to use Gail's dynamic "Catch All Query" method on that one.

Here's one that caught my eye recently although it's already 4 years old.  The thing that caught my eye was they were measure watts per transaction and translating that to...

While we're at it... when all this first started and while I was waiting for your Tally function, I cranked this out to generate test data.  I normally resort to...