| 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 | $201.49 | 7.109% | $215.8139 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $153.57 | 9.301% | $167.8535 | $167.85 | $167.85 | $167.90 |
| Purchase #3 | $220.39 | 6.475% | $234.6603 | $234.66 | $234.65 | $234.70 |
| Purchase #4 | $43.50 | 8.629% | $47.2536 | $47.25 | $47.25 | $47.30 |
| Purchase #5 | $245.98 | 13.372% | $278.8724 | $278.87 | $278.85 | $278.90 |
| Purchase #6 | $212.50 | 7.846% | $229.1728 | $229.17 | $229.15 | $229.20 |
| Purchase #7 | $227.53 | 10.388% | $251.1658 | $251.17 | $251.15 | $251.20 |
| 7 purchase totals = | $1,304.96 | $1,424.7923 | $1,424.78 | $1,424.70 | $1,425.00 | |