| 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 | $233.54 | 11.583% | $260.5909 | $260.59 | $260.60 | $260.60 |
| Purchase #2 | $202.88 | 12.216% | $227.6638 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $242.98 | 3.727% | $252.0359 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $117.26 | 8.766% | $127.539 | $127.54 | $127.55 | $127.50 |
| Purchase #5 | $143.46 | 6.411% | $152.6572 | $152.66 | $152.65 | $152.70 |
| Purchase #6 | $105.47 | 3.261% | $108.9094 | $108.91 | $108.90 | $108.90 |
| Purchase #7 | $24.92 | 3.829% | $25.8742 | $25.87 | $25.85 | $25.90 |
| 7 purchase totals = | $1,070.51 | $1,155.2704 | $1,155.27 | $1,155.25 | $1,155.30 | |