| 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 | $227.55 | 3.344% | $235.1593 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $231.87 | 10.340% | $255.8454 | $255.85 | $255.85 | $255.80 |
| Purchase #3 | $93.25 | 4.249% | $97.2122 | $97.21 | $97.20 | $97.20 |
| Purchase #4 | $107.73 | 13.855% | $122.656 | $122.66 | $122.65 | $122.70 |
| Purchase #5 | $216.33 | 11.168% | $240.4897 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $13.85 | 11.772% | $15.4804 | $15.48 | $15.50 | $15.50 |
| Purchase #7 | $129.93 | 5.584% | $137.1853 | $137.19 | $137.20 | $137.20 |
| 7 purchase totals = | $1,020.51 | $1,104.0283 | $1,104.04 | $1,104.05 | $1,104.10 | |