Minor problems with that solution in real life:
- You have to have dice with faces labeled 0 to 9 instead of 1 to 10.
- You'll have to ignore leading zeroes, e.g., count 07 as 7.
- You'll sometimes get 00.
- You'll never get 100 (but you can treat 00 as 100).
- You'll have to throw them separately since after a toss of two at once you don't know which die is the hundreds and which is the units. Or you can have dice of different colors.
None of these are showstoppers, but it's less convenient.
But with software you can solve all of these problems since the total can be shown properly at the bottom of the screen!