Python Challenge: Calculate Splitting a Check Between Diners
How to Calculate the Cost Per Diner for a Meal?
What are the parameters needed to calculate the cost per diner for splitting the bill between diners? What are the default values for tax and tip percentages in the given function?
Answer:
To calculate the cost per diner for splitting a check between diners, we need to use the split_check function. The function takes four parameters: bill (the amount of the bill), people (the number of diners to split the bill between), tax_percentage (optional tax percentage to add to the bill), and tip_percentage (optional tip percentage to add to the bill). The default values for tax_percentage and tip_percentage are 0.09 and 0.15, respectively.
The Python code for the challenge activity 9.62 provides a function called split_check which calculates the amount each diner must pay to cover the cost of a meal. The function is defined with default values for tax_percentage and tip_percentage, making them optional parameters.
When the function is called with the given inputs, it calculates the tax and tip amounts based on the percentage values provided. It then determines the total bill amount by adding the bill, tax, and tip amounts together. Finally, it divides the total bill by the number of people to get the cost per person.
Using the split_check function with the sample inputs provided in the challenge activity, we can verify that it correctly calculates the cost per diner for different scenarios. This function is a practical tool for evenly splitting a check between diners while taking into account optional tax and tip percentages.
Overall, the split_check function is an efficient solution for calculating the amount each diner should pay, given the bill amount, the number of diners, and the optional tax and tip percentages. It simplifies the process of splitting a check and ensures a fair distribution of the total cost among the diners.