| 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 | $234.90 | 11.249% | $261.3239 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $20.30 | 13.748% | $23.0908 | $23.09 | $23.10 | $23.10 |
| Purchase #3 | $155.96 | 4.809% | $163.4601 | $163.46 | $163.45 | $163.50 |
| Purchase #4 | $119.53 | 7.222% | $128.1625 | $128.16 | $128.15 | $128.20 |
| Purchase #5 | $23.52 | 5.184% | $24.7393 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $143.61 | 3.309% | $148.3621 | $148.36 | $148.35 | $148.40 |
| Purchase #7 | $181.62 | 5.387% | $191.4039 | $191.40 | $191.40 | $191.40 |
| 7 purchase totals = | $879.44 | $940.5426 | $940.53 | $940.50 | $940.60 | |