1. What is a Tip?

A tip (or gratuity) is an amount of money given voluntarily to service workers beyond the advertised price of the service. It's common in restaurants, hotels, taxis, and other service industries.

2. How Tip Calculation Works

The tip is calculated using a simple formula:

Where:

• Bill Amount — The total cost of the service before tip
• Tip Percentage — The percentage you wish to tip (e.g., 15%, 20%)

Example: For a $50 bill with 15% tip: $50 × 0.15 = $7.50 tip

3. Standard Tip Percentages

Common tipping rates:

• 15% — Standard service
• 18-20% — Good to excellent service
• 20-25% — Exceptional service
• 10% or less — Below average service

4. Using the Calculator

Instructions: Enter your bill amount (without tip), select your desired tip percentage, and the calculator will show both the tip amount and total amount to pay.

5. Frequently Asked Questions (FAQ)

Q1: Should I tip on the total before or after tax?
A: Standard practice is to tip on the pre-tax amount, though some people tip on the total including tax.

Q2: Is tipping expected everywhere?
A: Tipping customs vary by country. In the US, tipping is expected in many service industries, while in some countries it's included in the price.

Q3: How much should I tip for delivery?
A: Typically 10-15% of the bill, or $2-5 minimum for small orders.

Q4: Should I tip at fast food restaurants?
A: Generally no, unless there's a tip jar and you received exceptional service.

Q5: What if service was really bad?
A: You can leave a smaller tip (10% or less) or speak with a manager about the poor service.