floor
The floor function is used to round a given number up to the biggest integer that is less than or equal to the
original number. It takes a single parameter, $parameter, which represents the number to be rounded up.
Example Usage
use sbamtr\LaravelQueryEnrich\QE;
use function sbamtr\LaravelQueryEnrich\c;
$books = Book::select(
QE::floor(c('price'))->as('price_floor')
)->get();