| 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 | $247.27 | 13.338% | $280.2509 | $280.25 | $280.25 | $280.30 |
| Purchase #2 | $250.94 | 8.421% | $272.0717 | $272.07 | $272.05 | $272.10 |
| Purchase #3 | $72.78 | 7.543% | $78.2698 | $78.27 | $78.25 | $78.30 |
| Purchase #4 | $24.62 | 5.191% | $25.898 | $25.90 | $25.90 | $25.90 |
| Purchase #5 | $46.51 | 5.307% | $48.9783 | $48.98 | $49.00 | $49.00 |
| Purchase #6 | $219.27 | 13.551% | $248.9833 | $248.98 | $249.00 | $249.00 |
| Purchase #7 | $199.36 | 5.410% | $210.1454 | $210.15 | $210.15 | $210.10 |
| 7 purchase totals = | $1,060.75 | $1,164.5974 | $1,164.60 | $1,164.60 | $1,164.70 | |