| 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 | $226.98 | 7.141% | $243.1886 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $11.85 | 10.601% | $13.1062 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $12.35 | 9.175% | $13.4831 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $215.68 | 10.245% | $237.7764 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $24.28 | 10.172% | $26.7498 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $43.45 | 12.569% | $48.9112 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $188.36 | 12.552% | $212.0029 | $212.00 | $212.00 | $212.00 |
| 7 purchase totals = | $722.95 | $795.2182 | $795.22 | $795.25 | $795.20 | |