[SOLVED] Rounding a number?

[ERuiz]

Hello guys and gals,

 

Please don't laugh, since I know this will be an easy question, but how can I make this value:

 

$fuel = "19312.92";

 

end up looking like this:

 

$fuel = "193";

 

And if possible, always insert a ZERO in front of the result, so that it ends up looking like this:

 

$fuel = "0193";

 

Ok, stop laughing now. LMAO!

 

Thanks for any help as always!

[cooldude832]

that isn't rounding that is a unit conversion

 

You taking it and dividing it by 100 and then rounding it

<?php
$num = 19312.92;
$num = round($num/100);
?>

then i'll let you look at sprintf() to figure out how to get the padding.

[ERuiz]

that isn't rounding that is a unit conversion

 

You taking it and dividing it by 100 and then rounding it

<?php
$num = 19312.92;
$num = round($num/100);
?>

then i'll let you look at sprintf() to figure out how to get the padding.

 

THANKS!!! I really appreciate it!

[ERuiz]

then i'll let you look at sprintf() to figure out how to get the padding.

 

I didn't want to let you down, so here it is:

 

$fuel = sprintf("%04d", $fuel);