| 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 | $129.51 | 11.869% | $144.8815 | $144.88 | $144.90 | $144.90 |
| Purchase #2 | $244.76 | 8.491% | $265.5426 | $265.54 | $265.55 | $265.50 |
| Purchase #3 | $249.50 | 8.861% | $271.6082 | $271.61 | $271.60 | $271.60 |
| Purchase #4 | $151.50 | 7.754% | $163.2473 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $24.95 | 7.381% | $26.7916 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $170.52 | 11.695% | $190.4623 | $190.46 | $190.45 | $190.50 |
| Purchase #7 | $202.39 | 5.617% | $213.7582 | $213.76 | $213.75 | $213.80 |
| 7 purchase totals = | $1,173.13 | $1,276.2917 | $1,276.29 | $1,276.30 | $1,276.30 | |