| 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 | $205.42 | 12.296% | $230.6784 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $151.39 | 13.722% | $172.1637 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $237.47 | 6.841% | $253.7153 | $253.72 | $253.70 | $253.70 |
| Purchase #4 | $89.87 | 5.113% | $94.4651 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $130.62 | 10.381% | $144.1797 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $237.60 | 9.734% | $260.728 | $260.73 | $260.75 | $260.70 |
| Purchase #7 | $86.57 | 11.132% | $96.207 | $96.21 | $96.20 | $96.20 |
| 7 purchase totals = | $1,138.94 | $1,252.1372 | $1,252.15 | $1,252.15 | $1,252.20 | |