| 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 | $213.56 | 12.766% | $240.8231 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $138.39 | 7.339% | $148.5464 | $148.55 | $148.55 | $148.50 |
| Purchase #3 | $167.91 | 4.224% | $175.0025 | $175.00 | $175.00 | $175.00 |
| Purchase #4 | $112.41 | 9.284% | $122.8461 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $11.68 | 9.343% | $12.7713 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $103.41 | 7.285% | $110.9434 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $173.87 | 4.235% | $181.2334 | $181.23 | $181.25 | $181.20 |
| 7 purchase totals = | $921.23 | $992.1662 | $992.16 | $992.15 | $992.00 | |