| 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 | $217.79 | 6.659% | $232.2926 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $159.62 | 11.851% | $178.5366 | $178.54 | $178.55 | $178.50 |
| Purchase #3 | $215.91 | 9.110% | $235.5794 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $112.57 | 13.500% | $127.767 | $127.77 | $127.75 | $127.80 |
| Purchase #5 | $247.30 | 5.636% | $261.2378 | $261.24 | $261.25 | $261.20 |
| Purchase #6 | $22.92 | 13.729% | $26.0667 | $26.07 | $26.05 | $26.10 |
| Purchase #7 | $84.57 | 13.387% | $95.8914 | $95.89 | $95.90 | $95.90 |
| 7 purchase totals = | $1,060.68 | $1,157.3715 | $1,157.38 | $1,157.40 | $1,157.40 | |