| 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 | $248.39 | 9.109% | $271.0158 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $232.79 | 10.569% | $257.3936 | $257.39 | $257.40 | $257.40 |
| Purchase #3 | $60.40 | 10.614% | $66.8109 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $222.37 | 13.561% | $252.5256 | $252.53 | $252.55 | $252.50 |
| Purchase #5 | $208.53 | 4.454% | $217.8179 | $217.82 | $217.80 | $217.80 |
| Purchase #6 | $19.80 | 8.729% | $21.5283 | $21.53 | $21.55 | $21.50 |
| Purchase #7 | $178.25 | 10.668% | $197.2657 | $197.27 | $197.25 | $197.30 |
| 7 purchase totals = | $1,170.53 | $1,284.3578 | $1,284.37 | $1,284.35 | $1,284.30 | |