| 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 | $213.41 | 12.530% | $240.1503 | $240.15 | $240.15 | $240.20 |
| Purchase #2 | $78.95 | 11.270% | $87.8477 | $87.85 | $87.85 | $87.80 |
| Purchase #3 | $127.31 | 4.455% | $132.9817 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $158.85 | 10.728% | $175.8914 | $175.89 | $175.90 | $175.90 |
| Purchase #5 | $84.99 | 9.631% | $93.1754 | $93.18 | $93.20 | $93.20 |
| Purchase #6 | $170.97 | 5.436% | $180.2639 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $29.67 | 10.395% | $32.7542 | $32.75 | $32.75 | $32.80 |
| 7 purchase totals = | $864.15 | $943.0646 | $943.06 | $943.10 | $943.20 | |