If you want to say it "1,200th" it would be one-thousand,two-hundredth If you want to say it "1200th" it would be twelve-hundredth.
One ten-thousandth.
One thousandth.
One ten-thousandth.
One ten-thousandth.
3 thousandth
Two and one hundredth.
one ten-thousandth.
One thousandth
One one hundredth.
You do you calculation. Let's say the answer is $7.4269. It means seven dollars, 42 cents and .69 of a cent. The nearest whole cent is 43, not 42. So you write $7.43. If you round that to the nearest dollar, it will be $7. Forget about the change.
9.50