price-calculation

Simple example of Symfony Framework, calculate price form.

Create .env file with variables

• APP_ENV=dev
• DATABASE_URL=""

To start project in development mode

php -S localhost:8000 -t public

Example

Demo

Input parameters

• product (select);
• tax number (input).

Output parameters

• Product;
• Price;
• Tax rate;
• Total price.

Formula of price calculation

totalPrice = productPrice * (1 + taxRate).