| 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 | $248.33 | 13.171% | $281.0375 | $281.04 | $281.05 | $281.00 |
| Purchase #2 | $46.52 | 10.643% | $51.4711 | $51.47 | $51.45 | $51.50 |
| Purchase #3 | $97.56 | 3.185% | $100.6673 | $100.67 | $100.65 | $100.70 |
| Purchase #4 | $209.29 | 7.852% | $225.7235 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $16.46 | 5.248% | $17.3238 | $17.32 | $17.30 | $17.30 |
| Purchase #6 | $162.47 | 4.672% | $170.0606 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $110.69 | 12.772% | $124.8273 | $124.83 | $124.85 | $124.80 |
| 7 purchase totals = | $891.32 | $971.1111 | $971.11 | $971.05 | $971.10 | |