https://github.com/foxriver76/sales-taxes
TypeScript implementation of the sales-taxes problem
https://github.com/foxriver76/sales-taxes
Last synced: 7 days ago
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TypeScript implementation of the sales-taxes problem
- Host: GitHub
- URL: https://github.com/foxriver76/sales-taxes
- Owner: foxriver76
- License: mit
- Created: 2022-09-19T20:44:28.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2022-09-20T08:27:02.000Z (over 3 years ago)
- Last Synced: 2025-11-13T21:03:32.222Z (7 months ago)
- Language: TypeScript
- Size: 77.1 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# TypeScript implementation of the sales taxes problem
## How-To:
You can execute the cli by using the following command while you are inside the repository directory (you can also start from other directories):
```bash
node ./build/index.js file
```
use
```bash
node ./build/index.js --help
```
to list all available options.
An example:
```bash
node ./build/index.js file test/input3.txt
```
You can change the taxes and item classification for the cli in the config folder. Please ensure, that changes made here
are valid against the configured JSON schema.
## Problem description
Basic sales tax is applicable at a rate of 10% on all goods, except books, food, and medical
products that are exempt. Import duty is an additional sales tax
applicable on all imported goods at a rate of 5%, with no exemptions. When I purchase items
I receive a receipt which lists the name of all the items and their price (including tax),
finishing with the total cost of the items,
and the total amounts of sales taxes paid. The rounding rules for sales tax are that for a tax
rate of n%, a shelf price of p contains (np/100 rounded up to the nearest 0.05) amount of
sales tax.
Write an application that prints out the receipt details for these shopping baskets...
### INPUT:
Input 1:
- 1 book at 12.49
- 1 music CD at 14.99
- 1 chocolate bar at 0.85
Input 2:
- 1 imported box of chocolates at 10.00
- 1 imported bottle of perfume at 47.50
Input 3:
- 1 imported bottle of perfume at 27.99
- 1 bottle of perfume at 18.99
- 1 packet of headache pills at 9.75
- 1 box of imported chocolates at 11.25
### OUTPUT
Output 1:
- 1 book: 12.49
- 1 music CD: 16.49
- 1 chocolate bar: 0.85
- Sales Taxes: 1.50
- Total: 29.83
Output 2:
- 1 imported box of chocolates: 10.50
- 1 imported bottle of perfume: 54.65
- Sales Taxes: 7.65
- Total: 65.15
Output 3:
- 1 imported bottle of perfume: 32.19
- 1 bottle of perfume: 20.89
- 1 packet of headache pills: 9.75
- 1 imported box of chocolates: 11.85
- Sales Taxes: 6.70
- Total: 74.68
## Changelog
### 1.0.0 (2022-09-20)
* (foxriver76) initial release