The initial design (on paper) let you choose your currency, but I went for something simpler. I like that the tooltips just use :hover styling, and could even w

The initial design (on paper) let you choose your currency, but I went for something simpler. I like that the tooltips just use :hover styling, and could even work without JavaScript if I set their value on the server side. Something more complex would be a bit more finicky (as are the current glossary tooltips).