| 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 | $174.37 | 12.820% | $196.7242 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $182.68 | 13.299% | $206.9746 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $152.51 | 10.392% | $168.3588 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $231.71 | 12.325% | $260.2683 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $20.95 | 7.348% | $22.4894 | $22.49 | $22.50 | $22.50 |
| Purchase #6 | $13.85 | 7.308% | $14.8622 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $215.79 | 5.508% | $227.6757 | $227.68 | $227.70 | $227.70 |
| 7 purchase totals = | $991.86 | $1,097.3532 | $1,097.35 | $1,097.30 | $1,097.50 | |