| 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 | $109.96 | 6.572% | $117.1866 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $235.84 | 11.322% | $262.5418 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $136.59 | 4.354% | $142.5371 | $142.54 | $142.55 | $142.50 |
| Purchase #4 | $76.75 | 13.127% | $86.825 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $192.46 | 9.599% | $210.9342 | $210.93 | $210.95 | $210.90 |
| Purchase #6 | $229.80 | 3.648% | $238.1831 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $198.83 | 5.448% | $209.6623 | $209.66 | $209.65 | $209.70 |
| 7 purchase totals = | $1,180.23 | $1,267.8701 | $1,267.87 | $1,267.95 | $1,267.80 | |