| 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 | $213.56 | 12.458% | $240.1653 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $205.42 | 11.806% | $229.6719 | $229.67 | $229.65 | $229.70 |
| Purchase #3 | $77.67 | 5.185% | $81.6972 | $81.70 | $81.70 | $81.70 |
| Purchase #4 | $216.97 | 9.689% | $237.9922 | $237.99 | $238.00 | $238.00 |
| Purchase #5 | $185.89 | 3.815% | $192.9817 | $192.98 | $193.00 | $193.00 |
| Purchase #6 | $178.52 | 12.340% | $200.5494 | $200.55 | $200.55 | $200.50 |
| Purchase #7 | $167.57 | 12.281% | $188.1493 | $188.15 | $188.15 | $188.10 |
| 7 purchase totals = | $1,245.60 | $1,371.2070 | $1,371.21 | $1,371.20 | $1,371.20 | |