| 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 | $125.69 | 11.571% | $140.2336 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $114.49 | 12.204% | $128.4624 | $128.46 | $128.45 | $128.50 |
| Purchase #3 | $153.52 | 12.468% | $172.6609 | $172.66 | $172.65 | $172.70 |
| Purchase #4 | $224.91 | 13.109% | $254.3935 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $159.41 | 7.555% | $171.4534 | $171.45 | $171.45 | $171.50 |
| Purchase #6 | $241.48 | 10.641% | $267.1759 | $267.18 | $267.20 | $267.20 |
| Purchase #7 | $65.47 | 4.473% | $68.3985 | $68.40 | $68.40 | $68.40 |
| 7 purchase totals = | $1,084.97 | $1,202.7782 | $1,202.77 | $1,202.80 | $1,202.90 | |