Welcome to the Cash Register Application! This README provides an overview of the project's structure, functionality, and instructions for setting up and using the application.

1. Introduction
2. Features
3. Technologies Used
4. File Structure
5. Setup Instructions
6. Usage
7. Code Explanation
8. Contributing
9. License

The Cash Register Application is a simple web-based tool designed to calculate the change due when a customer makes a purchase. The application takes the amount paid by the customer and calculates the change using the cash available in the register.

• User-friendly interface
• Calculates change accurately
• Provides feedback if the customer does not have enough money
• Displays the denominations of the change given
• Handles exact payments with no change due
• Displays appropriate messages for various scenarios (exact payment, insufficient funds, etc.)

• HTML
• CSS
• JavaScript

cash-register-app/
│
├── index.html
├── style.css
└── script.js

The HTML file contains the structure of the application, including the input field for the amount paid and the button to initiate the purchase.

The CSS file provides the styling for the application, ensuring a clean and user-friendly interface.

The JavaScript file contains the logic for calculating the change due and updating the user interface accordingly.

To set up the Cash Register Application, follow these steps:

1. Clone the repository:

   git clone https://github.com/your-username/cash-register-app.git

2. Navigate to the project directory:

   cd cash-register-app

3. Open index.html in your preferred web browser:

   open index.html

1. Open the application in a web browser.
2. Enter the amount of cash paid by the customer in the input field.
3. Click the "Purchase" button to calculate the change due.
4. The application will display the change due and the denominations used.

The HTML file sets up the structure of the application, including a container for the input field, the purchase button, and the display area for the change due.

The CSS file provides styling to create a visually appealing and user-friendly interface.

If you would like to contribute to this project, please fork the repository and create a pull request with your changes. Contributions are welcome and appreciated!

This project is licensed under the MIT License. See the LICENSE file for more details.

Thank you for using the Cash Register Application! If you have any questions or feedback, please feel free to reach out.