| 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 | $141.56 | 8.791% | $154.0045 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $238.76 | 12.529% | $268.6742 | $268.67 | $268.65 | $268.70 |
| Purchase #3 | $10.92 | 6.461% | $11.6255 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $116.81 | 9.300% | $127.6733 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $201.50 | 8.636% | $218.9015 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $158.78 | 12.347% | $178.3846 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $231.59 | 12.765% | $261.1525 | $261.15 | $261.15 | $261.20 |
| 7 purchase totals = | $1,099.92 | $1,220.4161 | $1,220.40 | $1,220.40 | $1,220.50 | |