| 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 | $236.25 | 11.848% | $264.2409 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $170.83 | 7.141% | $183.029 | $183.03 | $183.05 | $183.00 |
| Purchase #3 | $15.79 | 5.615% | $16.6766 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $122.89 | 10.633% | $135.9569 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $146.34 | 11.515% | $163.1911 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $99.70 | 9.821% | $109.4915 | $109.49 | $109.50 | $109.50 |
| Purchase #7 | $205.42 | 5.680% | $217.0879 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $997.22 | $1,089.6739 | $1,089.68 | $1,089.75 | $1,089.70 | |