| 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 | $208.84 | 13.667% | $237.3822 | $237.38 | $237.40 | $237.40 |
| Purchase #2 | $69.88 | 10.552% | $77.2537 | $77.25 | $77.25 | $77.30 |
| Purchase #3 | $43.86 | 11.233% | $48.7868 | $48.79 | $48.80 | $48.80 |
| Purchase #4 | $234.92 | 3.209% | $242.4586 | $242.46 | $242.45 | $242.50 |
| Purchase #5 | $111.78 | 6.676% | $119.2424 | $119.24 | $119.25 | $119.20 |
| Purchase #6 | $103.65 | 8.187% | $112.1358 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $45.65 | 9.779% | $50.1141 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $818.58 | $887.3736 | $887.37 | $887.40 | $887.40 | |