| 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 | $205.80 | 10.709% | $227.8391 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $9.43 | 3.353% | $9.7462 | $9.75 | $9.75 | $9.70 |
| Purchase #3 | $122.26 | 12.728% | $137.8213 | $137.82 | $137.80 | $137.80 |
| Purchase #4 | $244.55 | 8.395% | $265.08 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $138.68 | 3.231% | $143.1608 | $143.16 | $143.15 | $143.20 |
| Purchase #6 | $153.92 | 11.420% | $171.4977 | $171.50 | $171.50 | $171.50 |
| Purchase #7 | $86.53 | 8.621% | $93.9898 | $93.99 | $94.00 | $94.00 |
| 7 purchase totals = | $961.17 | $1,049.1349 | $1,049.14 | $1,049.15 | $1,049.10 | |