| 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 | $198.84 | 9.611% | $217.9505 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $134.90 | 12.358% | $151.5709 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $153.71 | 7.197% | $164.7725 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $208.29 | 13.367% | $236.1321 | $236.13 | $236.15 | $236.10 |
| Purchase #5 | $180.50 | 13.419% | $204.7213 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $105.72 | 10.598% | $116.9242 | $116.92 | $116.90 | $116.90 |
| Purchase #7 | $226.75 | 11.476% | $252.7718 | $252.77 | $252.75 | $252.80 |
| 7 purchase totals = | $1,208.71 | $1,344.8433 | $1,344.83 | $1,344.75 | $1,344.90 | |