| 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 | $245.60 | 3.136% | $253.302 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $28.79 | 6.263% | $30.5931 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $196.46 | 10.867% | $217.8093 | $217.81 | $217.80 | $217.80 |
| Purchase #4 | $68.47 | 11.267% | $76.1845 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $182.49 | 7.802% | $196.7279 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $135.25 | 4.160% | $140.8764 | $140.88 | $140.90 | $140.90 |
| Purchase #7 | $247.72 | 5.466% | $261.2604 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,104.78 | $1,176.7536 | $1,176.75 | $1,176.80 | $1,176.80 | |