| 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 | $249.98 | 10.481% | $276.1804 | $276.18 | $276.20 | $276.20 |
| Purchase #2 | $12.94 | 6.435% | $13.7727 | $13.77 | $13.75 | $13.80 |
| Purchase #3 | $139.51 | 3.795% | $144.8044 | $144.80 | $144.80 | $144.80 |
| Purchase #4 | $43.70 | 12.167% | $49.017 | $49.02 | $49.00 | $49.00 |
| Purchase #5 | $211.39 | 13.414% | $239.7459 | $239.75 | $239.75 | $239.70 |
| Purchase #6 | $136.33 | 6.195% | $144.7756 | $144.78 | $144.80 | $144.80 |
| Purchase #7 | $163.48 | 3.528% | $169.2476 | $169.25 | $169.25 | $169.20 |
| 7 purchase totals = | $957.33 | $1,037.5436 | $1,037.55 | $1,037.55 | $1,037.50 | |