| 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 | $151.94 | 3.658% | $157.498 | $157.50 | $157.50 | $157.50 |
| Purchase #2 | $229.38 | 13.646% | $260.6812 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $210.90 | 13.186% | $238.7093 | $238.71 | $238.70 | $238.70 |
| Purchase #4 | $49.27 | 5.452% | $51.9562 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $181.28 | 12.600% | $204.1213 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $132.92 | 7.791% | $143.2758 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $137.99 | 10.476% | $152.4458 | $152.45 | $152.45 | $152.40 |
| 7 purchase totals = | $1,093.68 | $1,208.6876 | $1,208.70 | $1,208.70 | $1,208.70 | |