| 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 | $173.87 | 8.804% | $189.1775 | $189.18 | $189.20 | $189.20 |
| Purchase #2 | $228.56 | 10.370% | $252.2617 | $252.26 | $252.25 | $252.30 |
| Purchase #3 | $212.39 | 11.871% | $237.6028 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $58.96 | 4.744% | $61.7571 | $61.76 | $61.75 | $61.80 |
| Purchase #5 | $206.75 | 13.408% | $234.471 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $193.39 | 12.185% | $216.9546 | $216.95 | $216.95 | $217.00 |
| Purchase #7 | $212.80 | 6.223% | $226.0425 | $226.04 | $226.05 | $226.00 |
| 7 purchase totals = | $1,286.72 | $1,418.2672 | $1,418.26 | $1,418.25 | $1,418.40 | |