| 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 | $239.45 | 9.427% | $262.023 | $262.02 | $262.00 | $262.00 |
| Purchase #2 | $126.62 | 13.274% | $143.4275 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $133.77 | 13.511% | $151.8437 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $79.74 | 10.810% | $88.3599 | $88.36 | $88.35 | $88.40 |
| Purchase #5 | $188.99 | 8.737% | $205.5021 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $45.85 | 3.750% | $47.5694 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $52.87 | 10.427% | $58.3828 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $867.29 | $957.1084 | $957.10 | $957.10 | $957.10 | |