| 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 | $160.96 | 5.661% | $170.0719 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $225.36 | 10.362% | $248.7118 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $237.37 | 7.112% | $254.2518 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $244.39 | 12.539% | $275.0341 | $275.03 | $275.05 | $275.00 |
| Purchase #5 | $167.29 | 7.759% | $180.27 | $180.27 | $180.25 | $180.30 |
| Purchase #6 | $156.63 | 3.259% | $161.7346 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $76.82 | 5.692% | $81.1926 | $81.19 | $81.20 | $81.20 |
| 7 purchase totals = | $1,268.82 | $1,371.2668 | $1,371.25 | $1,371.25 | $1,371.30 | |