| 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 | $208.37 | 9.326% | $227.8026 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $18.46 | 10.700% | $20.4352 | $20.44 | $20.45 | $20.40 |
| Purchase #3 | $46.31 | 5.321% | $48.7742 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $56.62 | 6.527% | $60.3156 | $60.32 | $60.30 | $60.30 |
| Purchase #5 | $217.72 | 11.136% | $241.9653 | $241.97 | $241.95 | $242.00 |
| Purchase #6 | $122.38 | 8.654% | $132.9708 | $132.97 | $132.95 | $133.00 |
| Purchase #7 | $215.46 | 5.509% | $227.3297 | $227.33 | $227.35 | $227.30 |
| 7 purchase totals = | $885.32 | $959.5934 | $959.60 | $959.55 | $959.60 | |