| 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 | $215.50 | 13.367% | $244.3059 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $74.33 | 4.244% | $77.4846 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $125.96 | 9.800% | $138.3041 | $138.30 | $138.30 | $138.30 |
| Purchase #4 | $204.86 | 10.856% | $227.0996 | $227.10 | $227.10 | $227.10 |
| Purchase #5 | $12.71 | 11.552% | $14.1783 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $221.48 | 6.127% | $235.0501 | $235.05 | $235.05 | $235.10 |
| Purchase #7 | $142.68 | 6.856% | $152.4621 | $152.46 | $152.45 | $152.50 |
| 7 purchase totals = | $997.52 | $1,088.8847 | $1,088.88 | $1,088.90 | $1,089.00 | |