| 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 | $236.50 | 6.694% | $252.3313 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $100.86 | 3.401% | $104.2902 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $217.38 | 8.871% | $236.6638 | $236.66 | $236.65 | $236.70 |
| Purchase #4 | $104.50 | 9.228% | $114.1433 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $135.64 | 13.776% | $154.3258 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $125.58 | 7.798% | $135.3727 | $135.37 | $135.35 | $135.40 |
| Purchase #7 | $91.86 | 13.357% | $104.1297 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $1,012.32 | $1,101.2568 | $1,101.25 | $1,101.30 | $1,101.20 | |