| 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 | $225.79 | 10.692% | $249.9315 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $38.68 | 12.213% | $43.404 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $142.96 | 3.836% | $148.4439 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $63.68 | 4.571% | $66.5908 | $66.59 | $66.60 | $66.60 |
| Purchase #5 | $85.94 | 12.309% | $96.5184 | $96.52 | $96.50 | $96.50 |
| Purchase #6 | $227.59 | 5.706% | $240.5763 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $12.38 | 12.843% | $13.97 | $13.97 | $13.95 | $14.00 |
| 7 purchase totals = | $797.02 | $859.4349 | $859.43 | $859.45 | $859.40 | |