| 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 | $31.66 | 5.845% | $33.5105 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $221.64 | 6.622% | $236.317 | $236.32 | $236.30 | $236.30 |
| Purchase #3 | $231.64 | 5.242% | $243.7826 | $243.78 | $243.80 | $243.80 |
| Purchase #4 | $175.87 | 12.269% | $197.4475 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $137.38 | 11.631% | $153.3587 | $153.36 | $153.35 | $153.40 |
| Purchase #6 | $114.72 | 9.396% | $125.4991 | $125.50 | $125.50 | $125.50 |
| Purchase #7 | $116.91 | 5.448% | $123.2793 | $123.28 | $123.30 | $123.30 |
| 7 purchase totals = | $1,029.82 | $1,113.1947 | $1,113.20 | $1,113.20 | $1,113.20 | |