| 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 | $193.25 | 10.652% | $213.835 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $245.75 | 10.257% | $270.9566 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $116.57 | 12.528% | $131.1739 | $131.17 | $131.15 | $131.20 |
| Purchase #4 | $243.45 | 10.529% | $269.0829 | $269.08 | $269.10 | $269.10 |
| Purchase #5 | $222.85 | 10.692% | $246.6771 | $246.68 | $246.70 | $246.70 |
| Purchase #6 | $176.59 | 13.215% | $199.9264 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $178.26 | 5.693% | $188.4083 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $1,376.72 | $1,520.0602 | $1,520.07 | $1,520.10 | $1,520.10 | |