| 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 | $55.95 | 4.231% | $58.3172 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $110.36 | 4.629% | $115.4686 | $115.47 | $115.45 | $115.50 |
| Purchase #3 | $188.41 | 13.663% | $214.1525 | $214.15 | $214.15 | $214.20 |
| Purchase #4 | $55.67 | 5.791% | $58.8938 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $157.31 | 11.299% | $175.0845 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $227.57 | 12.470% | $255.948 | $255.95 | $255.95 | $255.90 |
| Purchase #7 | $214.37 | 10.450% | $236.7717 | $236.77 | $236.75 | $236.80 |
| 7 purchase totals = | $1,009.64 | $1,114.6363 | $1,114.63 | $1,114.60 | $1,114.70 | |