The following code can come in handy when dealing with numbers using php.
Float value
|
1 2 |
echo floatval(4.0); //4 echo floatval(4.2168); //4.2168 |
Round to nearest integer
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1 2 |
echo round(3.4); // 3 echo round(3.6); // 4 |
Round up to nearest integer
|
1 |
echo ceil(4.4); //5 |
Money format
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1 |
echo money_format('$%i', 3.4); // echos '$3.40' |
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The headers (Float value, Round to nearest integer) and dividers on this post were proudly made with Visual Artist
