| 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 | $183.42 | 6.733% | $195.7697 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $208.69 | 12.155% | $234.0563 | $234.06 | $234.05 | $234.10 |
| Purchase #3 | $208.85 | 8.776% | $227.1787 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $143.58 | 10.443% | $158.5741 | $158.57 | $158.55 | $158.60 |
| Purchase #5 | $101.39 | 3.492% | $104.9305 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $125.47 | 7.357% | $134.7008 | $134.70 | $134.70 | $134.70 |
| Purchase #7 | $69.96 | 10.736% | $77.4709 | $77.47 | $77.45 | $77.50 |
| 7 purchase totals = | $1,041.36 | $1,132.6810 | $1,132.68 | $1,132.65 | $1,132.80 | |