| 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 | $212.34 | 9.622% | $232.7714 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $140.36 | 13.404% | $159.1739 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $186.42 | 10.379% | $205.7685 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $130.57 | 7.309% | $140.1134 | $140.11 | $140.10 | $140.10 |
| Purchase #5 | $243.38 | 7.584% | $261.8379 | $261.84 | $261.85 | $261.80 |
| Purchase #6 | $207.55 | 3.198% | $214.1874 | $214.19 | $214.20 | $214.20 |
| Purchase #7 | $69.44 | 5.216% | $73.062 | $73.06 | $73.05 | $73.10 |
| 7 purchase totals = | $1,190.06 | $1,286.9145 | $1,286.91 | $1,286.85 | $1,287.00 | |