| 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 | $217.69 | 13.665% | $247.4373 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $14.59 | 13.277% | $16.5271 | $16.53 | $16.55 | $16.50 |
| Purchase #3 | $65.89 | 7.628% | $70.9161 | $70.92 | $70.90 | $70.90 |
| Purchase #4 | $205.39 | 8.593% | $223.0392 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $188.76 | 13.247% | $213.765 | $213.77 | $213.75 | $213.80 |
| Purchase #6 | $17.91 | 3.222% | $18.4871 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $138.43 | 12.758% | $156.0909 | $156.09 | $156.10 | $156.10 |
| 7 purchase totals = | $848.66 | $946.2627 | $946.28 | $946.30 | $946.20 | |