It is true that Dashboard panels based on queries do not give you the total. However, you can export/copy them into excel and have excel calculate the total for you. If you click on the Properties button in the upper right hand corner of the pane (looks like a hand pointing to a piece of paper) you can...

Dear all, How I can bring Excel shortcut on my home page?

How to create dashboard for recent gift received (any specified date) should also show filed called gift subtype?

How to create campaign dashboard with the selection by currency amount? (and not by gift amount)