| 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 | $29.71 | 12.221% | $33.3409 | $33.34 | $33.35 | $33.30 |
| Purchase #2 | $211.99 | 5.756% | $224.1921 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $122.46 | 9.549% | $134.1537 | $134.15 | $134.15 | $134.20 |
| Purchase #4 | $235.51 | 10.820% | $260.9922 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $30.76 | 11.654% | $34.3448 | $34.34 | $34.35 | $34.30 |
| Purchase #6 | $216.77 | 13.108% | $245.1842 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $25.97 | 6.799% | $27.7357 | $27.74 | $27.75 | $27.70 |
| 7 purchase totals = | $873.17 | $959.9436 | $959.93 | $960.00 | $959.90 | |