| 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 | $225.78 | 11.773% | $252.3611 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $196.38 | 6.245% | $208.6439 | $208.64 | $208.65 | $208.60 |
| Purchase #3 | $226.30 | 11.643% | $252.6481 | $252.65 | $252.65 | $252.60 |
| Purchase #4 | $107.51 | 10.851% | $119.1759 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $123.92 | 4.139% | $129.049 | $129.05 | $129.05 | $129.00 |
| Purchase #6 | $250.56 | 10.383% | $276.5756 | $276.58 | $276.60 | $276.60 |
| Purchase #7 | $164.58 | 3.363% | $170.1148 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $1,295.03 | $1,408.5684 | $1,408.57 | $1,408.60 | $1,408.50 | |