| 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 | $238.41 | 9.468% | $260.9827 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $144.81 | 12.135% | $162.3827 | $162.38 | $162.40 | $162.40 |
| Purchase #3 | $169.42 | 7.344% | $181.8622 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $221.63 | 10.749% | $245.453 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $161.27 | 11.722% | $180.1741 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $7.99 | 11.659% | $8.9216 | $8.92 | $8.90 | $8.90 |
| Purchase #7 | $81.80 | 5.837% | $86.5747 | $86.57 | $86.55 | $86.60 |
| 7 purchase totals = | $1,025.33 | $1,126.3510 | $1,126.33 | $1,126.30 | $1,126.50 | |