| 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 | $238.99 | 5.443% | $251.9982 | $252.00 | $252.00 | $252.00 |
| Purchase #2 | $68.85 | 13.232% | $77.9602 | $77.96 | $77.95 | $78.00 |
| Purchase #3 | $204.96 | 8.520% | $222.4226 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $116.98 | 3.557% | $121.141 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $130.95 | 9.118% | $142.89 | $142.89 | $142.90 | $142.90 |
| Purchase #6 | $233.26 | 12.428% | $262.2496 | $262.25 | $262.25 | $262.20 |
| Purchase #7 | $154.99 | 5.261% | $163.144 | $163.14 | $163.15 | $163.10 |
| 7 purchase totals = | $1,148.98 | $1,241.8056 | $1,241.80 | $1,241.80 | $1,241.70 | |