| 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 | $104.95 | 11.566% | $117.0885 | $117.09 | $117.10 | $117.10 |
| Purchase #2 | $143.95 | 11.555% | $160.5834 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $250.39 | 13.696% | $284.6834 | $284.68 | $284.70 | $284.70 |
| Purchase #4 | $241.77 | 3.594% | $250.4592 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $131.59 | 9.639% | $144.274 | $144.27 | $144.25 | $144.30 |
| Purchase #6 | $248.40 | 7.437% | $266.8735 | $266.87 | $266.85 | $266.90 |
| Purchase #7 | $170.97 | 6.742% | $182.4968 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,292.02 | $1,406.4588 | $1,406.45 | $1,406.45 | $1,406.60 | |