| 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 | $227.25 | 9.160% | $248.0661 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $222.32 | 7.159% | $238.2359 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $79.54 | 11.743% | $88.8804 | $88.88 | $88.90 | $88.90 |
| Purchase #4 | $61.71 | 12.388% | $69.3546 | $69.35 | $69.35 | $69.40 |
| Purchase #5 | $191.47 | 5.495% | $201.9913 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $118.43 | 13.724% | $134.6833 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $218.56 | 13.456% | $247.9694 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $1,119.28 | $1,229.1810 | $1,229.18 | $1,229.20 | $1,229.30 | |