| 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 | $91.97 | 9.335% | $100.5554 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $248.96 | 3.507% | $257.691 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $95.88 | 7.114% | $102.7009 | $102.70 | $102.70 | $102.70 |
| Purchase #4 | $139.61 | 5.202% | $146.8725 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $227.83 | 10.179% | $251.0208 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $168.37 | 9.364% | $184.1362 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $217.85 | 3.325% | $225.0935 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $1,190.47 | $1,268.0703 | $1,268.07 | $1,268.05 | $1,268.10 | |