| 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 | $239.91 | 6.617% | $255.7848 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $236.48 | 6.840% | $252.6552 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $212.74 | 11.246% | $236.6647 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $27.70 | 11.416% | $30.8622 | $30.86 | $30.85 | $30.90 |
| Purchase #5 | $234.31 | 3.820% | $243.2606 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $120.70 | 5.317% | $127.1176 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $225.26 | 4.753% | $235.9666 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,297.10 | $1,382.3117 | $1,382.31 | $1,382.25 | $1,382.50 | |