| 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 | $173.42 | 12.697% | $195.4391 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $246.48 | 5.772% | $260.7068 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $224.51 | 8.772% | $244.204 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $73.49 | 12.279% | $82.5138 | $82.51 | $82.50 | $82.50 |
| Purchase #5 | $126.57 | 13.671% | $143.8734 | $143.87 | $143.85 | $143.90 |
| Purchase #6 | $228.94 | 6.636% | $244.1325 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $5.85 | 11.554% | $6.5259 | $6.53 | $6.55 | $6.50 |
| 7 purchase totals = | $1,079.26 | $1,177.3955 | $1,177.39 | $1,177.40 | $1,177.30 | |