| 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 | $227.79 | 13.713% | $259.0268 | $259.03 | $259.05 | $259.00 |
| Purchase #2 | $122.34 | 11.482% | $136.3871 | $136.39 | $136.40 | $136.40 |
| Purchase #3 | $57.27 | 7.229% | $61.41 | $61.41 | $61.40 | $61.40 |
| Purchase #4 | $177.51 | 3.357% | $183.469 | $183.47 | $183.45 | $183.50 |
| Purchase #5 | $225.31 | 12.290% | $253.0006 | $253.00 | $253.00 | $253.00 |
| Purchase #6 | $220.67 | 8.542% | $239.5196 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $120.97 | 5.613% | $127.76 | $127.76 | $127.75 | $127.80 |
| 7 purchase totals = | $1,151.86 | $1,260.5731 | $1,260.58 | $1,260.55 | $1,260.60 | |