What is the last digit of pi?

There is no last digit to pi; it is infinitely long and doesn't repeat.

It also means it just keeps repeating itll never stop,so this question is very pointless

the last digit of pi though that a calculator can find is

$${\mathtt{3.142\: \!857\: \!142\: \!857\: \!14}}$$

Last digit a calc could fit in is 4 though

but like geno said, its not the last

cphill says there like trillions or billions of digits of pi that have been found currently, and he will attempt to write them all in Roman Numerals

He can't - he has LOST the zero !!

Then he has a quest to find zero AND type all currently discovered digits of pi in roman numerals