| 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 | $199.54 | 13.368% | $226.2145 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $87.93 | 11.123% | $97.7105 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $205.58 | 5.671% | $217.2384 | $217.24 | $217.25 | $217.20 |
| Purchase #4 | $205.95 | 7.847% | $222.1109 | $222.11 | $222.10 | $222.10 |
| Purchase #5 | $187.45 | 13.864% | $213.4381 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $194.75 | 9.348% | $212.9552 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $43.32 | 11.852% | $48.4543 | $48.45 | $48.45 | $48.50 |
| 7 purchase totals = | $1,124.52 | $1,238.1219 | $1,238.12 | $1,238.10 | $1,238.10 | |