| 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 | $222.40 | 8.540% | $241.393 | $241.39 | $241.40 | $241.40 |
| Purchase #2 | $77.39 | 8.813% | $84.2104 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $235.79 | 7.297% | $252.9956 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $240.90 | 5.526% | $254.2121 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $241.68 | 5.431% | $254.8056 | $254.81 | $254.80 | $254.80 |
| Purchase #6 | $166.58 | 7.113% | $178.4288 | $178.43 | $178.45 | $178.40 |
| Purchase #7 | $225.27 | 8.681% | $244.8257 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,410.01 | $1,510.8712 | $1,510.88 | $1,510.90 | $1,510.80 | |