| 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 | $168.42 | 3.737% | $174.7139 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $73.90 | 11.341% | $82.281 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $114.72 | 10.696% | $126.9905 | $126.99 | $127.00 | $127.00 |
| Purchase #4 | $246.82 | 5.858% | $261.2787 | $261.28 | $261.30 | $261.30 |
| Purchase #5 | $72.74 | 6.443% | $77.4266 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $46.31 | 6.272% | $49.2146 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $160.49 | 10.794% | $177.8133 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $883.40 | $949.7186 | $949.71 | $949.75 | $949.70 | |