| 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 | $233.68 | 11.401% | $260.3219 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $213.26 | 5.760% | $225.5438 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $208.37 | 6.270% | $221.4348 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $50.26 | 11.132% | $55.8549 | $55.85 | $55.85 | $55.90 |
| Purchase #5 | $234.62 | 5.206% | $246.8343 | $246.83 | $246.85 | $246.80 |
| Purchase #6 | $48.40 | 7.549% | $52.0537 | $52.05 | $52.05 | $52.10 |
| Purchase #7 | $225.49 | 9.191% | $246.2148 | $246.21 | $246.20 | $246.20 |
| 7 purchase totals = | $1,214.08 | $1,308.2582 | $1,308.23 | $1,308.25 | $1,308.20 | |