| 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 | $206.91 | 4.717% | $216.6699 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $51.82 | 3.218% | $53.4876 | $53.49 | $53.50 | $53.50 |
| Purchase #3 | $243.82 | 13.376% | $276.4334 | $276.43 | $276.45 | $276.40 |
| Purchase #4 | $125.74 | 4.722% | $131.6774 | $131.68 | $131.70 | $131.70 |
| Purchase #5 | $225.40 | 9.614% | $247.07 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $237.34 | 10.365% | $261.9403 | $261.94 | $261.95 | $261.90 |
| Purchase #7 | $71.32 | 10.367% | $78.7137 | $78.71 | $78.70 | $78.70 |
| 7 purchase totals = | $1,162.35 | $1,265.9923 | $1,265.99 | $1,266.00 | $1,266.00 | |