| 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 | $239.93 | 11.871% | $268.4121 | $268.41 | $268.40 | $268.40 |
| Purchase #2 | $218.29 | 8.730% | $237.3467 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $234.61 | 8.668% | $254.946 | $254.95 | $254.95 | $254.90 |
| Purchase #4 | $216.54 | 4.851% | $227.0444 | $227.04 | $227.05 | $227.00 |
| Purchase #5 | $248.95 | 11.605% | $277.8406 | $277.84 | $277.85 | $277.80 |
| Purchase #6 | $214.81 | 11.428% | $239.3585 | $239.36 | $239.35 | $239.40 |
| Purchase #7 | $9.69 | 3.871% | $10.0651 | $10.07 | $10.05 | $10.10 |
| 7 purchase totals = | $1,382.82 | $1,515.0134 | $1,515.02 | $1,515.00 | $1,514.90 | |