| 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 | $50.76 | 8.714% | $55.1832 | $55.18 | $55.20 | $55.20 |
| Purchase #2 | $241.63 | 6.430% | $257.1668 | $257.17 | $257.15 | $257.20 |
| Purchase #3 | $228.84 | 9.267% | $250.0466 | $250.05 | $250.05 | $250.00 |
| Purchase #4 | $249.98 | 12.844% | $282.0874 | $282.09 | $282.10 | $282.10 |
| Purchase #5 | $32.30 | 10.213% | $35.5988 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $47.71 | 13.279% | $54.0454 | $54.05 | $54.05 | $54.00 |
| Purchase #7 | $214.74 | 10.475% | $237.234 | $237.23 | $237.25 | $237.20 |
| 7 purchase totals = | $1,065.96 | $1,171.3622 | $1,171.37 | $1,171.40 | $1,171.30 | |