| 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 | $231.72 | 12.361% | $260.3629 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $151.76 | 12.586% | $170.8605 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $119.36 | 8.382% | $129.3648 | $129.36 | $129.35 | $129.40 |
| Purchase #4 | $171.94 | 3.629% | $178.1797 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $97.63 | 10.465% | $107.847 | $107.85 | $107.85 | $107.80 |
| Purchase #6 | $206.95 | 10.712% | $229.1185 | $229.12 | $229.10 | $229.10 |
| Purchase #7 | $242.65 | 9.642% | $266.0463 | $266.05 | $266.05 | $266.00 |
| 7 purchase totals = | $1,222.01 | $1,341.7797 | $1,341.78 | $1,341.75 | $1,341.80 | |