| 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 | $216.29 | 12.402% | $243.1143 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $150.79 | 13.626% | $171.3366 | $171.34 | $171.35 | $171.30 |
| Purchase #3 | $242.74 | 8.280% | $262.8389 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $160.27 | 12.850% | $180.8647 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $244.65 | 6.574% | $260.7333 | $260.73 | $260.75 | $260.70 |
| Purchase #6 | $67.98 | 10.521% | $75.1322 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $161.89 | 4.344% | $168.9225 | $168.92 | $168.90 | $168.90 |
| 7 purchase totals = | $1,244.61 | $1,362.9425 | $1,362.93 | $1,362.95 | $1,362.80 | |