| 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 | $108.96 | 4.802% | $114.1923 | $114.19 | $114.20 | $114.20 |
| Purchase #2 | $209.29 | 3.839% | $217.3246 | $217.32 | $217.30 | $217.30 |
| Purchase #3 | $113.91 | 7.341% | $122.2721 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $179.81 | 13.713% | $204.4673 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $134.58 | 6.330% | $143.0989 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $167.78 | 3.346% | $173.3939 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $215.46 | 9.554% | $236.045 | $236.05 | $236.05 | $236.00 |
| 7 purchase totals = | $1,129.79 | $1,210.7941 | $1,210.79 | $1,210.75 | $1,210.80 | |