| 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 | $224.26 | 3.724% | $232.6114 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $118.46 | 9.212% | $129.3725 | $129.37 | $129.35 | $129.40 |
| Purchase #3 | $208.91 | 7.833% | $225.2739 | $225.27 | $225.25 | $225.30 |
| Purchase #4 | $156.40 | 9.185% | $170.7653 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $136.95 | 4.523% | $143.1442 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $5.38 | 12.350% | $6.0444 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $232.50 | 12.473% | $261.4997 | $261.50 | $261.50 | $261.50 |
| 7 purchase totals = | $1,082.86 | $1,168.7114 | $1,168.70 | $1,168.65 | $1,168.70 | |