| 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 | $235.70 | 5.645% | $249.0053 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $55.59 | 6.108% | $58.9854 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $93.54 | 13.131% | $105.8227 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $106.78 | 9.827% | $117.2733 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $118.57 | 9.501% | $129.8353 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $243.58 | 11.273% | $271.0388 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $212.57 | 9.167% | $232.0563 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,066.33 | $1,164.0171 | $1,164.03 | $1,164.00 | $1,164.00 | |