| 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 | $111.38 | 11.736% | $124.4516 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $209.33 | 11.371% | $233.1329 | $233.13 | $233.15 | $233.10 |
| Purchase #3 | $236.61 | 4.499% | $247.2551 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $21.87 | 8.381% | $23.7029 | $23.70 | $23.70 | $23.70 |
| Purchase #5 | $38.29 | 9.791% | $42.039 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $107.58 | 4.530% | $112.4534 | $112.45 | $112.45 | $112.50 |
| Purchase #7 | $182.36 | 11.837% | $203.946 | $203.95 | $203.95 | $203.90 |
| 7 purchase totals = | $907.42 | $986.9809 | $986.98 | $987.00 | $987.00 | |