| 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 | $204.40 | 11.135% | $227.1599 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $13.67 | 6.113% | $14.5056 | $14.51 | $14.50 | $14.50 |
| Purchase #3 | $10.93 | 12.276% | $12.2718 | $12.27 | $12.25 | $12.30 |
| Purchase #4 | $97.40 | 6.278% | $103.5148 | $103.51 | $103.50 | $103.50 |
| Purchase #5 | $178.54 | 10.835% | $197.8848 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $215.67 | 4.782% | $225.9833 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $26.35 | 5.728% | $27.8593 | $27.86 | $27.85 | $27.90 |
| 7 purchase totals = | $746.96 | $809.1795 | $809.17 | $809.15 | $809.30 | |