| 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 | $134.54 | 12.734% | $151.6723 | $151.67 | $151.65 | $151.70 |
| Purchase #2 | $236.99 | 6.466% | $252.3138 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $86.93 | 9.812% | $95.4596 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $13.73 | 13.265% | $15.5513 | $15.55 | $15.55 | $15.60 |
| Purchase #5 | $229.43 | 9.622% | $251.5058 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $58.25 | 13.451% | $66.0852 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $194.40 | 9.813% | $213.4765 | $213.48 | $213.50 | $213.50 |
| 7 purchase totals = | $954.27 | $1,046.0645 | $1,046.07 | $1,046.05 | $1,046.20 | |