| 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 | $110.47 | 13.282% | $125.1426 | $125.14 | $125.15 | $125.10 |
| Purchase #2 | $246.47 | 10.676% | $272.7831 | $272.78 | $272.80 | $272.80 |
| Purchase #3 | $160.89 | 5.625% | $169.9401 | $169.94 | $169.95 | $169.90 |
| Purchase #4 | $250.97 | 8.142% | $271.404 | $271.40 | $271.40 | $271.40 |
| Purchase #5 | $208.33 | 3.708% | $216.0549 | $216.05 | $216.05 | $216.10 |
| Purchase #6 | $246.75 | 4.114% | $256.9013 | $256.90 | $256.90 | $256.90 |
| Purchase #7 | $99.96 | 4.310% | $104.2683 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $1,323.84 | $1,416.4943 | $1,416.48 | $1,416.50 | $1,416.50 | |