| 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 | $43.81 | 10.240% | $48.2961 | $48.30 | $48.30 | $48.30 |
| Purchase #2 | $109.66 | 8.779% | $119.2871 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $108.82 | 6.751% | $116.1664 | $116.17 | $116.15 | $116.20 |
| Purchase #4 | $197.73 | 11.369% | $220.2099 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $227.47 | 7.697% | $244.9784 | $244.98 | $245.00 | $245.00 |
| Purchase #6 | $21.64 | 8.607% | $23.5026 | $23.50 | $23.50 | $23.50 |
| Purchase #7 | $165.63 | 5.276% | $174.3686 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $874.76 | $946.8091 | $946.82 | $946.80 | $946.90 | |