View Single Post
Old 10-29-2009, 12:19 AM   #29 (permalink)
Christ
Moderate your Moderation.
 
Join Date: Nov 2008
Location: Troy, Pa.
Posts: 8,236

Herbie - '86 Golf Diesel
90 day: 51.89 mpg (US)
Thanks: 868
Thanked 294 Times in 248 Posts
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.
__________________
"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"


I'd like to think that people might open their eyes at some point... instead, I find it more and more likely that I'll just close mine.

-- Author kept secret.

Je ne veux pas d'une meilleure vie. Je veux être heureux avec celle que j'ai maintenant.
(I do not want a better life. I want to be happy with the one I have now.)


  Reply With Quote