| 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 | $222.33 | 6.578% | $236.9549 | $236.95 | $236.95 | $237.00 |
| Purchase #2 | $136.85 | 7.600% | $147.2506 | $147.25 | $147.25 | $147.30 |
| Purchase #3 | $51.55 | 13.650% | $58.5866 | $58.59 | $58.60 | $58.60 |
| Purchase #4 | $127.37 | 9.310% | $139.2281 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $23.49 | 11.656% | $26.228 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $211.32 | 7.596% | $227.3719 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $20.80 | 4.747% | $21.7874 | $21.79 | $21.80 | $21.80 |
| 7 purchase totals = | $793.71 | $857.4075 | $857.41 | $857.45 | $857.50 | |