| 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 | $242.90 | 3.151% | $250.5538 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $47.79 | 5.553% | $50.4438 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $228.49 | 10.481% | $252.438 | $252.44 | $252.45 | $252.40 |
| Purchase #4 | $159.86 | 3.183% | $164.9483 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $213.26 | 10.388% | $235.4134 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $136.52 | 10.567% | $150.9461 | $150.95 | $150.95 | $150.90 |
| Purchase #7 | $59.36 | 8.719% | $64.5356 | $64.54 | $64.55 | $64.50 |
| 7 purchase totals = | $1,088.18 | $1,169.2790 | $1,169.28 | $1,169.30 | $1,169.10 | |