| 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 | $227.55 | 10.244% | $250.8602 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $132.41 | 12.617% | $149.1162 | $149.12 | $149.10 | $149.10 |
| Purchase #3 | $188.39 | 13.567% | $213.9489 | $213.95 | $213.95 | $213.90 |
| Purchase #4 | $81.98 | 6.204% | $87.066 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $123.53 | 11.418% | $137.6347 | $137.63 | $137.65 | $137.60 |
| Purchase #6 | $29.57 | 13.326% | $33.5105 | $33.51 | $33.50 | $33.50 |
| Purchase #7 | $108.83 | 9.354% | $119.01 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $892.26 | $991.1465 | $991.15 | $991.10 | $991.10 | |