40 lines
1.2 KiB
C++
Executable File
40 lines
1.2 KiB
C++
Executable File
/***************************************************************
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* Name: Aidan Sharpe
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* Course: Computer Science & Programming
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* Class: CS04103 Section: 6
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* Assignment Date: <date>
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* File Name: <filename>.cpp
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*****************************************************************
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* ID: Homework 1 Problem 2
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* Purpose: Calculate the tax and total cost of a purchase given sales tax and the subtotal
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*****************************************************************/
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#include <iostream>
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#include <string>
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#include <iomanip>
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using namespace std;
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int main()
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{
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const float STATE_SALES_TAX = .065, COUNTY_SALES_TAX = 0.02;
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float subtotal, tax, total;
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// get price of purchase
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cout << "Price of purchase: ";
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cin >> subtotal;
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tax = subtotal * (STATE_SALES_TAX + COUNTY_SALES_TAX); // calculate tax
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total = subtotal + tax; // calculate total price
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cout << fixed << setprecision(3) << endl; // format the costs to 3 decimal places to account for sales tax precision errors
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// print data
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cout << "Subtotal: $" << subtotal << endl;
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cout << "Tax: $" << tax << endl;
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cout << "Total: $" << total;
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return 0;
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}
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