| 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 | $248.61 | 13.360% | $281.8243 | $281.82 | $281.80 | $281.80 |
| Purchase #2 | $153.57 | 6.218% | $163.119 | $163.12 | $163.10 | $163.10 |
| Purchase #3 | $246.52 | 11.823% | $275.6661 | $275.67 | $275.65 | $275.70 |
| Purchase #4 | $196.73 | 11.634% | $219.6176 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $77.41 | 6.763% | $82.6452 | $82.65 | $82.65 | $82.60 |
| Purchase #6 | $114.67 | 8.485% | $124.3997 | $124.40 | $124.40 | $124.40 |
| Purchase #7 | $96.96 | 7.295% | $104.0332 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $1,134.47 | $1,251.3051 | $1,251.31 | $1,251.25 | $1,251.20 | |