| 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 | $243.63 | 3.628% | $252.4689 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $125.79 | 5.401% | $132.5839 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $66.27 | 10.242% | $73.0574 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $194.41 | 4.848% | $203.835 | $203.84 | $203.85 | $203.80 |
| Purchase #5 | $32.28 | 10.808% | $35.7688 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $104.47 | 9.475% | $114.3685 | $114.37 | $114.35 | $114.40 |
| Purchase #7 | $219.56 | 10.319% | $242.2164 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $986.41 | $1,054.2989 | $1,054.31 | $1,054.25 | $1,054.40 | |