| 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 | $236.57 | 13.637% | $268.8311 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $139.73 | 8.582% | $151.7216 | $151.72 | $151.70 | $151.70 |
| Purchase #3 | $90.80 | 7.357% | $97.4802 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $237.67 | 6.129% | $252.2368 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $39.66 | 13.757% | $45.116 | $45.12 | $45.10 | $45.10 |
| Purchase #6 | $217.42 | 11.382% | $242.1667 | $242.17 | $242.15 | $242.20 |
| Purchase #7 | $29.67 | 3.763% | $30.7865 | $30.79 | $30.80 | $30.80 |
| 7 purchase totals = | $991.52 | $1,088.3389 | $1,088.35 | $1,088.35 | $1,088.30 | |