| 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 | $215.36 | 7.388% | $231.2708 | $231.27 | $231.25 | $231.30 |
| Purchase #2 | $110.50 | 3.338% | $114.1885 | $114.19 | $114.20 | $114.20 |
| Purchase #3 | $46.32 | 7.516% | $49.8014 | $49.80 | $49.80 | $49.80 |
| Purchase #4 | $247.70 | 5.525% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $184.93 | 6.106% | $196.2218 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $108.32 | 12.424% | $121.7777 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $227.87 | 13.458% | $258.5367 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,141.00 | $1,233.1823 | $1,233.19 | $1,233.20 | $1,233.20 | |