| 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 | $151.96 | 4.339% | $158.5535 | $158.55 | $158.55 | $158.60 |
| Purchase #2 | $200.92 | 3.691% | $208.336 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $164.95 | 5.389% | $173.8392 | $173.84 | $173.85 | $173.80 |
| Purchase #4 | $28.38 | 13.511% | $32.2144 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $34.84 | 10.650% | $38.5505 | $38.55 | $38.55 | $38.60 |
| Purchase #6 | $207.55 | 10.431% | $229.1995 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $232.81 | 12.526% | $261.9718 | $261.97 | $261.95 | $262.00 |
| 7 purchase totals = | $1,021.41 | $1,102.6649 | $1,102.66 | $1,102.65 | $1,102.70 | |