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Selection Pop-Up Tool Doing Basic Math Operations

  • Sometimes there are basic math operations that show up on certain webpages, most commonly being shopping websites where the price of a product can display an additional shipping, tax or any other kind of fees, in that case it would be great for the user if the selection pop-up tool could calculate basic selected operations, for example on amazon we could get the following situation :


    here the selection pop-up tool would first convert the number on the left side to the user selected currency and would ignore the $22.77, it would be fantastic if the selection pop-up tool could sum $69.99 and $22.77 and show the result in the user selected currency. Therefore the calculator function alongside making basic math operation would also integrate with the functions already present in the search pop-up tool and thus would convert the result of an operation involving a currency, length unit, or time zone.