| 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 | $143.94 | 13.287% | $163.0653 | $163.07 | $163.05 | $163.10 |
| Purchase #2 | $208.30 | 12.350% | $234.0251 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $247.30 | 3.241% | $255.315 | $255.32 | $255.30 | $255.30 |
| Purchase #4 | $124.52 | 5.616% | $131.513 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $76.48 | 4.792% | $80.1449 | $80.14 | $80.15 | $80.10 |
| Purchase #6 | $132.79 | 13.449% | $150.6489 | $150.65 | $150.65 | $150.60 |
| Purchase #7 | $140.88 | 13.603% | $160.0439 | $160.04 | $160.05 | $160.00 |
| 7 purchase totals = | $1,074.21 | $1,174.7561 | $1,174.76 | $1,174.75 | $1,174.60 | |