| 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 | $233.47 | 3.802% | $242.3465 | $242.35 | $242.35 | $242.30 |
| Purchase #2 | $58.70 | 5.293% | $61.807 | $61.81 | $61.80 | $61.80 |
| Purchase #3 | $75.77 | 7.834% | $81.7058 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $111.99 | 12.552% | $126.047 | $126.05 | $126.05 | $126.00 |
| Purchase #5 | $180.46 | 6.297% | $191.8236 | $191.82 | $191.80 | $191.80 |
| Purchase #6 | $88.99 | 13.146% | $100.6886 | $100.69 | $100.70 | $100.70 |
| Purchase #7 | $10.40 | 3.579% | $10.7722 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $759.78 | $815.1907 | $815.20 | $815.15 | $815.10 | |