| 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 | $219.26 | 10.850% | $243.0497 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $192.84 | 7.202% | $206.7283 | $206.73 | $206.75 | $206.70 |
| Purchase #3 | $234.92 | 11.619% | $262.2154 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $148.95 | 4.839% | $156.1577 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $155.77 | 6.283% | $165.557 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $88.45 | 5.524% | $93.336 | $93.34 | $93.35 | $93.30 |
| Purchase #7 | $116.50 | 9.730% | $127.8355 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $1,156.69 | $1,254.8796 | $1,254.90 | $1,254.90 | $1,254.80 | |