| 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 | $247.67 | 9.638% | $271.5404 | $271.54 | $271.55 | $271.50 |
| Purchase #2 | $30.59 | 8.334% | $33.1394 | $33.14 | $33.15 | $33.10 |
| Purchase #3 | $163.83 | 4.288% | $170.855 | $170.86 | $170.85 | $170.90 |
| Purchase #4 | $43.92 | 11.864% | $49.1307 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $131.48 | 9.343% | $143.7642 | $143.76 | $143.75 | $143.80 |
| Purchase #6 | $242.98 | 7.580% | $261.3979 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $184.94 | 10.313% | $204.0129 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $1,045.41 | $1,133.8405 | $1,133.84 | $1,133.85 | $1,133.80 | |