| 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 | $249.47 | 12.451% | $280.5315 | $280.53 | $280.55 | $280.50 |
| Purchase #2 | $203.47 | 10.650% | $225.1396 | $225.14 | $225.15 | $225.10 |
| Purchase #3 | $30.84 | 12.370% | $34.6549 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $175.63 | 13.864% | $199.9793 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $44.49 | 4.859% | $46.6518 | $46.65 | $46.65 | $46.70 |
| Purchase #6 | $92.95 | 13.151% | $105.1739 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $52.44 | 11.742% | $58.5975 | $58.60 | $58.60 | $58.60 |
| 7 purchase totals = | $849.29 | $950.7285 | $950.72 | $950.75 | $950.80 | |