| 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 | $112.42 | 13.231% | $127.2943 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $205.83 | 6.734% | $219.6906 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $136.83 | 3.313% | $141.3632 | $141.36 | $141.35 | $141.40 |
| Purchase #4 | $246.49 | 3.300% | $254.6242 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $225.99 | 5.836% | $239.1788 | $239.18 | $239.20 | $239.20 |
| Purchase #6 | $114.79 | 10.507% | $126.851 | $126.85 | $126.85 | $126.90 |
| Purchase #7 | $105.75 | 6.572% | $112.6999 | $112.70 | $112.70 | $112.70 |
| 7 purchase totals = | $1,148.10 | $1,221.7020 | $1,221.69 | $1,221.70 | $1,221.80 | |