| 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 | $194.47 | 7.602% | $209.2536 | $209.25 | $209.25 | $209.30 |
| Purchase #2 | $242.92 | 6.653% | $259.0815 | $259.08 | $259.10 | $259.10 |
| Purchase #3 | $44.37 | 11.391% | $49.4242 | $49.42 | $49.40 | $49.40 |
| Purchase #4 | $192.88 | 10.623% | $213.3696 | $213.37 | $213.35 | $213.40 |
| Purchase #5 | $234.75 | 11.583% | $261.9411 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $23.29 | 6.131% | $24.7179 | $24.72 | $24.70 | $24.70 |
| Purchase #7 | $232.25 | 13.203% | $262.914 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,164.93 | $1,280.7019 | $1,280.69 | $1,280.65 | $1,280.70 | |