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Old 10-28-2009, 11:19 PM   #29 (permalink)
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Quote:
Originally Posted by Old Tele man View Post
...actually, I've found a PROBLEM with entering data here! It won't let me enter all three decimal places for gallons used, ie:

actual gallons: 11.236
entered gallons: 11.23_ <--last decimal digit gets truncated, not accepted!

...this makes the MPG either slightly too HIGH or slightly too LOW. And, as Goldy-Locks would say: "...definitely NOT just right!"
I just use place-rounding for that. It's funny, though, that you can enter 3 decimal places for the cost, but not for the fuel reading.

In the case of your entry above, I'd have rounded to 11.24, more likely to 11.25.

Usually, I round the mileage down, and the gallons per fill up. It's only ever by 1/10 or 1/100, so the variance is well within noise.
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