| 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 | $225.39 | 10.462% | $248.9703 | $248.97 | $248.95 | $249.00 |
| Purchase #2 | $148.58 | 5.476% | $156.7162 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $137.93 | 13.532% | $156.5947 | $156.59 | $156.60 | $156.60 |
| Purchase #4 | $26.42 | 6.767% | $28.2078 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $14.79 | 4.588% | $15.4686 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $27.90 | 8.133% | $30.1691 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $218.30 | 5.514% | $230.3371 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $799.31 | $866.4638 | $866.47 | $866.40 | $866.50 | |