| 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 | $154.99 | 10.734% | $171.6266 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $213.73 | 5.622% | $225.7459 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $41.37 | 11.711% | $46.2148 | $46.21 | $46.20 | $46.20 |
| Purchase #4 | $122.73 | 11.104% | $136.3579 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $126.48 | 3.313% | $130.6703 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $144.85 | 9.306% | $158.3297 | $158.33 | $158.35 | $158.30 |
| Purchase #7 | $250.99 | 4.328% | $261.8528 | $261.85 | $261.85 | $261.90 |
| 7 purchase totals = | $1,055.14 | $1,130.7980 | $1,130.80 | $1,130.80 | $1,130.80 | |