| 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 | $240.74 | 11.722% | $268.9595 | $268.96 | $268.95 | $269.00 |
| Purchase #2 | $157.86 | 3.581% | $163.513 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $236.91 | 12.264% | $265.9646 | $265.96 | $265.95 | $266.00 |
| Purchase #4 | $5.54 | 10.714% | $6.1336 | $6.13 | $6.15 | $6.10 |
| Purchase #5 | $125.89 | 9.411% | $137.7375 | $137.74 | $137.75 | $137.70 |
| Purchase #6 | $80.48 | 8.775% | $87.5421 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $6.37 | 5.823% | $6.7409 | $6.74 | $6.75 | $6.70 |
| 7 purchase totals = | $853.79 | $936.5912 | $936.58 | $936.60 | $936.50 | |