| 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 | $113.93 | 6.242% | $121.0415 | $121.04 | $121.05 | $121.00 |
| Purchase #2 | $173.93 | 13.657% | $197.6836 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $112.71 | 8.212% | $121.9657 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $112.36 | 5.166% | $118.1645 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $30.46 | 9.456% | $33.3403 | $33.34 | $33.35 | $33.30 |
| Purchase #6 | $118.35 | 5.218% | $124.5255 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $87.41 | 12.363% | $98.2165 | $98.22 | $98.20 | $98.20 |
| 7 purchase totals = | $749.15 | $814.9376 | $814.94 | $814.95 | $814.90 | |