| 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 | $222.97 | 13.335% | $252.703 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $48.77 | 7.388% | $52.3731 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $107.78 | 10.706% | $119.3189 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $154.29 | 13.595% | $175.2657 | $175.27 | $175.25 | $175.30 |
| Purchase #5 | $12.82 | 12.831% | $14.4649 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $168.51 | 4.849% | $176.681 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $129.66 | 7.658% | $139.5894 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $844.80 | $930.3960 | $930.39 | $930.35 | $930.50 | |