| 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 | $123.97 | 13.408% | $140.5919 | $140.59 | $140.60 | $140.60 |
| Purchase #2 | $242.78 | 13.307% | $275.0867 | $275.09 | $275.10 | $275.10 |
| Purchase #3 | $184.37 | 13.561% | $209.3724 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $101.82 | 7.259% | $109.2111 | $109.21 | $109.20 | $109.20 |
| Purchase #5 | $215.75 | 9.413% | $236.0585 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $233.36 | 8.198% | $252.4909 | $252.49 | $252.50 | $252.50 |
| Purchase #7 | $72.97 | 11.402% | $81.29 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $1,175.02 | $1,304.1015 | $1,304.10 | $1,304.10 | $1,304.20 | |