| 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 | $229.42 | 12.382% | $257.8268 | $257.83 | $257.85 | $257.80 |
| Purchase #2 | $247.40 | 6.419% | $263.2806 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $61.50 | 12.297% | $69.0627 | $69.06 | $69.05 | $69.10 |
| Purchase #4 | $216.78 | 6.845% | $231.6186 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $57.82 | 6.827% | $61.7674 | $61.77 | $61.75 | $61.80 |
| Purchase #6 | $237.75 | 9.727% | $260.8759 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $132.67 | 13.831% | $151.0196 | $151.02 | $151.00 | $151.00 |
| 7 purchase totals = | $1,183.34 | $1,295.4516 | $1,295.46 | $1,295.45 | $1,295.50 | |