| 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 | $240.62 | 6.754% | $256.8715 | $256.87 | $256.85 | $256.90 |
| Purchase #2 | $208.74 | 3.686% | $216.4342 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $115.49 | 13.508% | $131.0904 | $131.09 | $131.10 | $131.10 |
| Purchase #4 | $194.36 | 6.498% | $206.9895 | $206.99 | $207.00 | $207.00 |
| Purchase #5 | $163.82 | 4.852% | $171.7685 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $112.97 | 10.753% | $125.1177 | $125.12 | $125.10 | $125.10 |
| Purchase #7 | $228.37 | 3.408% | $236.1528 | $236.15 | $236.15 | $236.20 |
| 7 purchase totals = | $1,264.37 | $1,344.4246 | $1,344.42 | $1,344.40 | $1,344.50 | |