| 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 | $240.80 | 10.841% | $266.9051 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $108.71 | 7.153% | $116.486 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $14.37 | 7.253% | $15.4123 | $15.41 | $15.40 | $15.40 |
| Purchase #4 | $108.26 | 9.209% | $118.2297 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $187.92 | 13.434% | $213.1652 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $242.45 | 7.676% | $261.0605 | $261.06 | $261.05 | $261.10 |
| Purchase #7 | $14.54 | 5.108% | $15.2827 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $917.05 | $1,006.5415 | $1,006.55 | $1,006.55 | $1,006.60 | |