| 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 | $233.40 | 7.767% | $251.5282 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $94.90 | 9.749% | $104.1518 | $104.15 | $104.15 | $104.20 |
| Purchase #3 | $116.53 | 9.843% | $128 | $128.00 | $128.00 | $128.00 |
| Purchase #4 | $11.91 | 8.337% | $12.9029 | $12.90 | $12.90 | $12.90 |
| Purchase #5 | $197.94 | 6.310% | $210.43 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $197.36 | 10.406% | $217.8973 | $217.90 | $217.90 | $217.90 |
| Purchase #7 | $28.45 | 7.515% | $30.588 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $880.49 | $955.4982 | $955.50 | $955.55 | $955.50 | |