| 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 | $213.33 | 12.328% | $239.6293 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $236.42 | 10.732% | $261.7926 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $71.54 | 8.430% | $77.5708 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $175.49 | 6.208% | $186.3844 | $186.38 | $186.40 | $186.40 |
| Purchase #5 | $44.64 | 11.435% | $49.7446 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $52.82 | 4.235% | $55.0569 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $140.80 | 3.455% | $145.6646 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $935.04 | $1,015.8432 | $1,015.83 | $1,015.85 | $1,015.90 | |