| 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 | $209.66 | 10.629% | $231.9448 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $106.98 | 11.104% | $118.8591 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $148.81 | 11.134% | $165.3785 | $165.38 | $165.40 | $165.40 |
| Purchase #4 | $47.34 | 11.439% | $52.7552 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $235.41 | 4.731% | $246.5472 | $246.55 | $246.55 | $246.50 |
| Purchase #6 | $242.36 | 10.675% | $268.2319 | $268.23 | $268.25 | $268.20 |
| Purchase #7 | $206.97 | 6.807% | $221.0584 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,197.53 | $1,304.7751 | $1,304.78 | $1,304.80 | $1,304.80 | |