| 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 | $207.31 | 12.347% | $232.9066 | $232.91 | $232.90 | $232.90 |
| Purchase #2 | $236.62 | 4.188% | $246.5296 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $238.43 | 5.669% | $251.9466 | $251.95 | $251.95 | $251.90 |
| Purchase #4 | $116.67 | 10.323% | $128.7138 | $128.71 | $128.70 | $128.70 |
| Purchase #5 | $12.96 | 3.463% | $13.4088 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $156.69 | 12.420% | $176.1509 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $118.57 | 7.203% | $127.1106 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,087.25 | $1,176.7669 | $1,176.77 | $1,176.75 | $1,176.70 | |