Question

$temp is currently 6. But the variable result can be changing every time to a different number so it is not a fixed value.

Anyway, for this $temp * 1.1666666, the result will be 6.99999996. Since I used the floor function, it will be rounded down to 6.

Is there any way when the value is more then>*.49999 it will stay at *.5 instead of *?

Example: 6.51111111, 6.78948123, 6.9747124

Expected Output: 6.5

Example: 6.49999999, 6.12412431, 6.33452361

Expected Output: 6

Do note that, $temp value will be ever changing..thank you!

Answer 1

Try this code…

<?php 

    $temp = 6.94444;
    echo myRound($temp);

   function myRound($temp)
    {
        $frac = $temp - floor($temp);
        $frac = ($frac >= .5) ? .5 : 0;
        return ( floor($temp) + $frac );
    }

?>

Hope this is what you want.