| 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 | $246.26 | 9.293% | $269.1449 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $183.48 | 13.856% | $208.903 | $208.90 | $208.90 | $208.90 |
| Purchase #3 | $228.54 | 4.801% | $239.5122 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $37.59 | 13.834% | $42.7902 | $42.79 | $42.80 | $42.80 |
| Purchase #5 | $9.67 | 12.370% | $10.8662 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $16.42 | 10.294% | $18.1103 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $110.26 | 5.709% | $116.5547 | $116.55 | $116.55 | $116.60 |
| 7 purchase totals = | $832.22 | $905.8815 | $905.87 | $905.85 | $905.90 | |