| 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 | $144.44 | 6.667% | $154.0698 | $154.07 | $154.05 | $154.10 |
| Purchase #2 | $105.68 | 9.836% | $116.0747 | $116.07 | $116.05 | $116.10 |
| Purchase #3 | $108.75 | 3.425% | $112.4747 | $112.47 | $112.45 | $112.50 |
| Purchase #4 | $206.77 | 11.145% | $229.8145 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $100.95 | 5.204% | $106.2034 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $38.28 | 13.656% | $43.5075 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $237.33 | 9.356% | $259.5346 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $942.20 | $1,021.6792 | $1,021.66 | $1,021.60 | $1,021.70 | |