| 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 | $214.88 | 6.319% | $228.4583 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $225.30 | 4.820% | $236.1595 | $236.16 | $236.15 | $236.20 |
| Purchase #3 | $65.41 | 10.309% | $72.1531 | $72.15 | $72.15 | $72.20 |
| Purchase #4 | $106.86 | 7.280% | $114.6394 | $114.64 | $114.65 | $114.60 |
| Purchase #5 | $229.51 | 13.853% | $261.304 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $39.91 | 13.653% | $45.3589 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $97.33 | 6.862% | $104.0088 | $104.01 | $104.00 | $104.00 |
| 7 purchase totals = | $979.20 | $1,062.0820 | $1,062.08 | $1,062.05 | $1,062.20 | |