That's a good question and I don't really know the answer but ...
The great QB Joe Montana was drafted in the 3rd round of the 1979 NFL draft by the San Francisco 49ers. He signed a three year contract that gave him a $50,000 signing bonus and salaries of $50,000 in 1979, $70,000 in 1980, and $85,000 in 1981.
Ironically, WR Dwight Clark was drafted in the 10th round of the 1979 NFL draft by the 49ers and he and Montana teamed up to help take them from obscurity to Super Bowl Champions. It would be safe to say that Clark signed for much less than Montana.
round 48.6 to the nearest tenth
Round 3.7416573 to the nearest tenth is 3.7
24.6 Round 24.583 to the nearest tenth? => 24.600
Rounded to a tenth this is 35.2
4592 rounds to 4592 if you round to the nearest tenth, as tenth relates to decimal figures which aren't included in the number you gave.However, 4592 rounds to 4590 if you round to the nearest ten.
To the nearest tenth it is 2796.
118.0
It then is 471.4 to the nearest tenth
It is 61.9 to the nearest tenth
It then is 0.7 to the nearest tenth
It is 263.8 to the nearest tenth
4.4, to the nearest tenth.