An online calculator to get discount percentage value from a actual price value.
A function with formula to get percentage value from a discounted price with JavaScript.
A function with formula to get percentage value from a discounted price with PHP.
Mathematics | Percentage | PHP | Programming
average() is a custom made php function that accepts array of numbers as parameter and returns the average..
Average | Mathematics | PHP | Programming
Custom made PHP function vat() to calculate vat and adding it in total price. Value and percentage value argument can be passed to this function.
Mathematics | Percentage | PHP | Programming | VAT