| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.62 | 10.271% | $245.4853 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $117.85 | 12.545% | $132.6343 | $132.63 | $132.65 | $132.60 |
| Purchase #3 | $232.79 | 12.398% | $261.6513 | $261.65 | $261.65 | $261.70 |
| Purchase #4 | $148.47 | 6.119% | $157.5549 | $157.55 | $157.55 | $157.60 |
| Purchase #5 | $63.98 | 12.235% | $71.808 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $18.52 | 12.499% | $20.8348 | $20.83 | $20.85 | $20.80 |
| Purchase #7 | $41.36 | 9.706% | $45.3744 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $845.59 | $935.3430 | $935.33 | $935.35 | $935.40 | |