| 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 | $208.31 | 3.111% | $214.7905 | $214.79 | $214.80 | $214.80 |
| Purchase #2 | $184.86 | 13.497% | $209.8106 | $209.81 | $209.80 | $209.80 |
| Purchase #3 | $130.36 | 8.217% | $141.0717 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $133.31 | 8.700% | $144.908 | $144.91 | $144.90 | $144.90 |
| Purchase #5 | $101.90 | 5.526% | $107.531 | $107.53 | $107.55 | $107.50 |
| Purchase #6 | $100.39 | 12.145% | $112.5824 | $112.58 | $112.60 | $112.60 |
| Purchase #7 | $107.96 | 9.635% | $118.3619 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $967.09 | $1,049.0561 | $1,049.05 | $1,049.05 | $1,049.10 | |