| 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 | $228.33 | 7.461% | $245.3657 | $245.37 | $245.35 | $245.40 |
| Purchase #2 | $59.87 | 4.473% | $62.548 | $62.55 | $62.55 | $62.50 |
| Purchase #3 | $173.45 | 12.429% | $195.0081 | $195.01 | $195.00 | $195.00 |
| Purchase #4 | $154.82 | 10.312% | $170.785 | $170.79 | $170.80 | $170.80 |
| Purchase #5 | $241.92 | 13.175% | $273.793 | $273.79 | $273.80 | $273.80 |
| Purchase #6 | $20.49 | 9.363% | $22.4085 | $22.41 | $22.40 | $22.40 |
| Purchase #7 | $21.50 | 7.811% | $23.1794 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $900.38 | $993.0877 | $993.10 | $993.10 | $993.10 | |