| 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 | $222.56 | 3.397% | $230.1204 | $230.12 | $230.10 | $230.10 |
| Purchase #2 | $190.98 | 11.104% | $212.1864 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $240.54 | 8.784% | $261.669 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $90.66 | 4.821% | $95.0307 | $95.03 | $95.05 | $95.00 |
| Purchase #5 | $215.63 | 12.616% | $242.8339 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $222.38 | 5.222% | $233.9927 | $233.99 | $234.00 | $234.00 |
| Purchase #7 | $87.79 | 10.746% | $97.2239 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,270.54 | $1,373.0570 | $1,373.05 | $1,373.05 | $1,373.00 | |