| 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 | $135.67 | 11.856% | $151.755 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $51.88 | 10.249% | $57.1972 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $28.70 | 5.672% | $30.3279 | $30.33 | $30.35 | $30.30 |
| Purchase #4 | $227.80 | 7.867% | $245.721 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $224.36 | 13.370% | $254.3569 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $159.57 | 13.394% | $180.9428 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $156.32 | 6.240% | $166.0744 | $166.07 | $166.05 | $166.10 |
| 7 purchase totals = | $984.30 | $1,086.3752 | $1,086.38 | $1,086.35 | $1,086.40 | |