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  1. //Jacklyn Isordia             CSC5            Chapter 2, P. 81, #03
  2. //
  3. /**************************************************************
  4.  *
  5.  * Calculating the total cost with sales tax
  6.  * ____________________________________________________________
  7.  * This program computes the total sales tax on a $52 purchase. 
  8.  * The program calculates the state sales tax and the county 
  9.  * sales tax, then finds the toatl sales tax amount.
  10.  *
  11.  * Computation is based on the formula:
  12.  * State Tax   = Purchase Amount x State Tax Rate
  13.  * County Tax  = Purchase Amount x County Tax Rate
  14.  * Total Tax   = State Tax + County Tax
  15.  * ____________________________________________________________
  16.  * INPUT
  17.  *   purchaseAmount   : cost of the purchase ($52)
  18.  *   stateTaxRate     : state sales tax rate (4%)
  19.  *   countyTaxRate    : county sales tax rate (2%)
  20.  *
  21.  * OUTPUT
  22.  *   stateTax      : amount of state tax
  23.  *   countyTax     : amount of county tax
  24.  *   totalTax      : total sales tax
  25.  *
  26.  **************************************************************/
  27. #include <iostream>
  28. using namespace std;
  29. int main ()
  30. {
  31.     float purchaseAmount;     
  32.     float stateTaxRate;          
  33.     float countyTaxRate;
  34.     float stateTax;
  35.     float countyTax; 
  36.     float totalTax;
  37. //
  38. //  Initialize Program Variables
  39.     purchaseAmount = 52;
  40.     stateTaxRate = 0.04;
  41.     countyTaxRate = 0.02;
  42. //
  43. //  Compute Total
  44.     stateTax  = purchaseAmount * stateTaxRate;
  45.     countyTax = purchaseAmount * countyTaxRate;
  46.     totalTax  = stateTax + countyTax;
  47. //
  48. //  Output Result
  49.     cout << "State Tax: " << stateTax << endl;
  50.     cout << "County Tax: " << countyTax << endl;
  51.     cout << "Total Sales Tax: " << totalTax << endl;
  52.  
  53.     return 0;
  54. }
Success #stdin #stdout 0.01s 5288KB
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stdin
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Standard input is empty
stdout
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State Tax: 2.08
County Tax: 1.04
Total Sales Tax: 3.12
https://ideone.com/Kr8O8l
Chapter 2 P. 81 #03
language:
C++ (gcc 8.3)
created:
22 hours ago
visibility:
public

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