| 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 | $198.28 | 6.680% | $211.5251 | $211.53 | $211.55 | $211.50 |
| Purchase #2 | $236.41 | 4.234% | $246.4196 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $22.29 | 3.382% | $23.0438 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $80.91 | 6.412% | $86.0979 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $163.28 | 10.532% | $180.4766 | $180.48 | $180.50 | $180.50 |
| Purchase #6 | $139.45 | 4.690% | $145.9902 | $145.99 | $146.00 | $146.00 |
| Purchase #7 | $104.74 | 5.363% | $110.3572 | $110.36 | $110.35 | $110.40 |
| 7 purchase totals = | $945.36 | $1,003.9104 | $1,003.92 | $1,003.95 | $1,003.90 | |