| 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 | $223.76 | 10.482% | $247.2145 | $247.21 | $247.20 | $247.20 |
| Purchase #2 | $92.52 | 6.634% | $98.6578 | $98.66 | $98.65 | $98.70 |
| Purchase #3 | $120.37 | 8.791% | $130.9517 | $130.95 | $130.95 | $131.00 |
| Purchase #4 | $169.37 | 12.718% | $190.9105 | $190.91 | $190.90 | $190.90 |
| Purchase #5 | $97.70 | 10.492% | $107.9507 | $107.95 | $107.95 | $108.00 |
| Purchase #6 | $111.43 | 5.376% | $117.4205 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $58.76 | 6.639% | $62.6611 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $873.91 | $955.7668 | $955.76 | $955.70 | $955.90 | |