| 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 | $204.34 | 11.211% | $227.2486 | $227.25 | $227.25 | $227.20 |
| Purchase #2 | $74.52 | 4.762% | $78.0686 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $139.41 | 6.633% | $148.6571 | $148.66 | $148.65 | $148.70 |
| Purchase #4 | $182.40 | 10.772% | $202.0481 | $202.05 | $202.05 | $202.00 |
| Purchase #5 | $241.52 | 7.328% | $259.2186 | $259.22 | $259.20 | $259.20 |
| Purchase #6 | $19.94 | 11.638% | $22.2606 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $86.89 | 8.530% | $94.3017 | $94.30 | $94.30 | $94.30 |
| 7 purchase totals = | $949.02 | $1,031.8033 | $1,031.81 | $1,031.75 | $1,031.80 | |