| 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 | $232.43 | 4.802% | $243.5913 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $14.71 | 3.761% | $15.2632 | $15.26 | $15.25 | $15.30 |
| Purchase #3 | $78.29 | 6.378% | $83.2833 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $140.94 | 9.296% | $154.0418 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $238.31 | 9.734% | $261.5071 | $261.51 | $261.50 | $261.50 |
| Purchase #6 | $7.66 | 11.567% | $8.546 | $8.55 | $8.55 | $8.50 |
| Purchase #7 | $169.61 | 9.248% | $185.2955 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $881.95 | $951.5282 | $951.53 | $951.55 | $951.50 | |