replacing round() with number_format (for a number betweem 0-100), because round does not respect decimal places, e.g. round(90.50, 2) = 90.5
replacing round() with number_format (for a number betweem 0-100), because round does not respect decimal places, e.g. round(90.50, 2) = 90.5

dilawar/moodle