| 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 | $15.46 | 3.524% | $16.0048 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $226.50 | 3.394% | $234.1874 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $247.57 | 5.789% | $261.9018 | $261.90 | $261.90 | $261.90 |
| Purchase #4 | $92.91 | 11.841% | $103.9115 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $132.72 | 4.536% | $138.7402 | $138.74 | $138.75 | $138.70 |
| Purchase #6 | $92.72 | 4.819% | $97.1882 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $190.36 | 12.128% | $213.4469 | $213.45 | $213.45 | $213.40 |
| 7 purchase totals = | $998.24 | $1,065.3808 | $1,065.38 | $1,065.40 | $1,065.30 | |