| 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 | $235.38 | 8.755% | $255.9875 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $250.28 | 10.168% | $275.7285 | $275.73 | $275.75 | $275.70 |
| Purchase #3 | $116.91 | 7.358% | $125.5122 | $125.51 | $125.50 | $125.50 |
| Purchase #4 | $59.90 | 9.146% | $65.3785 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $137.41 | 10.121% | $151.3173 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $151.40 | 12.858% | $170.867 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $193.36 | 11.486% | $215.5693 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $1,144.64 | $1,260.3603 | $1,260.37 | $1,260.35 | $1,260.40 | |