| 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 | $129.83 | 5.729% | $137.268 | $137.27 | $137.25 | $137.30 |
| Purchase #2 | $106.58 | 10.566% | $117.8412 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $21.92 | 6.701% | $23.3889 | $23.39 | $23.40 | $23.40 |
| Purchase #4 | $118.85 | 11.163% | $132.1172 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $107.90 | 7.822% | $116.3399 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $209.35 | 11.794% | $234.0407 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $234.50 | 11.426% | $261.294 | $261.29 | $261.30 | $261.30 |
| 7 purchase totals = | $928.93 | $1,022.2899 | $1,022.29 | $1,022.30 | $1,022.20 | |