| 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 | $224.37 | 13.734% | $255.185 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $70.34 | 7.228% | $75.4242 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $152.69 | 3.782% | $158.4647 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $30.90 | 6.721% | $32.9768 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $175.43 | 8.692% | $190.6784 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $234.58 | 9.173% | $256.098 | $256.10 | $256.10 | $256.10 |
| Purchase #7 | $134.62 | 7.177% | $144.2817 | $144.28 | $144.30 | $144.30 |
| 7 purchase totals = | $1,022.93 | $1,113.1088 | $1,113.11 | $1,113.15 | $1,113.20 | |