| 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 | $130.64 | 11.723% | $145.9549 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $50.98 | 10.511% | $56.3385 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $189.56 | 9.718% | $207.9814 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $170.83 | 11.628% | $190.6941 | $190.69 | $190.70 | $190.70 |
| Purchase #5 | $58.49 | 13.396% | $66.3253 | $66.33 | $66.35 | $66.30 |
| Purchase #6 | $200.71 | 9.696% | $220.1708 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $79.80 | 8.192% | $86.3372 | $86.34 | $86.35 | $86.30 |
| 7 purchase totals = | $881.01 | $973.8022 | $973.80 | $973.85 | $973.80 | |