| 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 | $239.65 | 8.598% | $260.2551 | $260.26 | $260.25 | $260.30 |
| Purchase #2 | $155.43 | 9.650% | $170.429 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $125.64 | 6.195% | $133.4234 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $176.35 | 10.763% | $195.3306 | $195.33 | $195.35 | $195.30 |
| Purchase #5 | $144.37 | 9.325% | $157.8325 | $157.83 | $157.85 | $157.80 |
| Purchase #6 | $110.83 | 13.162% | $125.4174 | $125.42 | $125.40 | $125.40 |
| Purchase #7 | $107.84 | 12.438% | $121.2531 | $121.25 | $121.25 | $121.30 |
| 7 purchase totals = | $1,060.11 | $1,163.9411 | $1,163.94 | $1,163.95 | $1,163.90 | |