| 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 | $176.85 | 7.827% | $190.692 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $240.78 | 5.159% | $253.2018 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $232.31 | 5.381% | $244.8106 | $244.81 | $244.80 | $244.80 |
| Purchase #4 | $196.84 | 5.827% | $208.3099 | $208.31 | $208.30 | $208.30 |
| Purchase #5 | $200.30 | 9.346% | $219.02 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $126.53 | 10.777% | $140.1661 | $140.17 | $140.15 | $140.20 |
| Purchase #7 | $56.59 | 4.172% | $58.9509 | $58.95 | $58.95 | $59.00 |
| 7 purchase totals = | $1,230.20 | $1,315.1513 | $1,315.15 | $1,315.10 | $1,315.20 | |