| 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 | $244.41 | 9.837% | $268.4526 | $268.45 | $268.45 | $268.50 |
| Purchase #2 | $15.25 | 3.816% | $15.8319 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $52.30 | 11.659% | $58.3977 | $58.40 | $58.40 | $58.40 |
| Purchase #4 | $145.70 | 7.148% | $156.1146 | $156.11 | $156.10 | $156.10 |
| Purchase #5 | $99.38 | 3.735% | $103.0918 | $103.09 | $103.10 | $103.10 |
| Purchase #6 | $238.89 | 4.637% | $249.9673 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $133.64 | 5.473% | $140.9541 | $140.95 | $140.95 | $141.00 |
| 7 purchase totals = | $929.57 | $992.8100 | $992.80 | $992.80 | $992.90 | |