| 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 | $221.83 | 6.611% | $236.4952 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $228.56 | 6.171% | $242.6644 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $170.93 | 11.540% | $190.6553 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $71.84 | 8.747% | $78.1238 | $78.12 | $78.10 | $78.10 |
| Purchase #5 | $177.95 | 9.709% | $195.2272 | $195.23 | $195.25 | $195.20 |
| Purchase #6 | $58.48 | 11.852% | $65.411 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $42.36 | 6.681% | $45.1901 | $45.19 | $45.20 | $45.20 |
| 7 purchase totals = | $971.95 | $1,053.7670 | $1,053.77 | $1,053.75 | $1,053.80 | |