| 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 | $198.97 | 7.420% | $213.7336 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $229.32 | 6.213% | $243.5677 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $75.68 | 8.592% | $82.1824 | $82.18 | $82.20 | $82.20 |
| Purchase #4 | $177.78 | 4.285% | $185.3979 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $167.62 | 13.420% | $190.1146 | $190.11 | $190.10 | $190.10 |
| Purchase #6 | $179.33 | 7.168% | $192.1844 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $102.83 | 4.123% | $107.0697 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $1,131.53 | $1,214.2503 | $1,214.24 | $1,214.25 | $1,214.30 | |