| 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 | $248.89 | 6.231% | $264.3983 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $21.61 | 4.758% | $22.6382 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $156.88 | 8.513% | $170.2352 | $170.24 | $170.25 | $170.20 |
| Purchase #4 | $121.68 | 13.159% | $137.6919 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $187.36 | 8.869% | $203.977 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $140.64 | 8.242% | $152.2315 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $30.59 | 13.456% | $34.7062 | $34.71 | $34.70 | $34.70 |
| 7 purchase totals = | $907.65 | $985.8783 | $985.89 | $985.95 | $985.80 | |