| 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 | $207.64 | 9.389% | $227.1353 | $227.14 | $227.15 | $227.10 |
| Purchase #2 | $208.40 | 4.526% | $217.8322 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $230.47 | 4.313% | $240.4102 | $240.41 | $240.40 | $240.40 |
| Purchase #4 | $151.88 | 4.824% | $159.2067 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $98.25 | 6.311% | $104.4506 | $104.45 | $104.45 | $104.50 |
| Purchase #6 | $57.97 | 11.583% | $64.6847 | $64.68 | $64.70 | $64.70 |
| Purchase #7 | $51.88 | 7.769% | $55.9106 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $1,006.49 | $1,069.6303 | $1,069.63 | $1,069.65 | $1,069.60 | |