/Sales-Taxes

Primary LanguageJavaMIT LicenseMIT

Sales-Taxes

Sales-Taxes is a small full stack web app with Nuxt2 frontend + Spring Boot backend with a H2 In Memory Database. The app was tested with junit5 + assertj.

This app was created for an Interview coding challenge

Getting started with Sales-Taxes

With docker and docker compose:

Prerequisites: docker, docker compose

To run the App follow the following steps:

  1. Navigate into the root directory of the project and issue following command:

docker-compose up --build

Please navigate to localhost:3000 in your preferred browser to open the app.

With maven and nodejs:

Prerequisites: Java 11 , Node 16 , Nuxt 2 , Spring Boot ,Maven

To run the App follow the following steps:

  1. Start the spring boot backend server:
mvn spring-boot:run
  1. Install the frontend dependencies and start the frontend server: Change into the directory src/nuxt and issue following commands:
npm install


npm run dev

The backend server runs on localhost:8088 and the frontend server runs on localhost:3000. Please navigate to localhost:3000 in your preferred browser to open the app.

Run tests(unit+integration) with maven:

mvn clean verify

Optional but not mandatory improvements: Add frontend testing to the project, add more tests for backend.

SALES TAXES 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. 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.

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