Where does the odometer reading go?
On the title, in whole miles
The reading goes on the assignment on the back of the title, in complete miles with no tenths, and you tick a box if it exceeds the odometer's mechanical limits or is not the actual mileage. The buyer acknowledges it by printing and signing. Georgia notes the reading must increase throughout the chain of ownership, and that “exempt” belongs there only where the vehicle is exempt under the Federal Truth in Mileage Act.
Source: Georgia DOR, Transfer Vehicle Titled in Georgia; Responsibilities of Sellers and Buyers