| 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 | $188.93 | 9.155% | $206.2265 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $187.33 | 12.415% | $210.587 | $210.59 | $210.60 | $210.60 |
| Purchase #3 | $11.80 | 12.747% | $13.3041 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $232.68 | 8.246% | $251.8668 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $230.31 | 13.567% | $261.5562 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $9.39 | 10.431% | $10.3695 | $10.37 | $10.35 | $10.40 |
| Purchase #7 | $190.39 | 13.121% | $215.3711 | $215.37 | $215.35 | $215.40 |
| 7 purchase totals = | $1,050.83 | $1,169.2812 | $1,169.29 | $1,169.25 | $1,169.40 | |