| 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 | $216.72 | 9.430% | $237.1567 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $162.99 | 4.273% | $169.9546 | $169.95 | $169.95 | $170.00 |
| Purchase #3 | $134.61 | 6.536% | $143.4081 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $137.68 | 4.764% | $144.2391 | $144.24 | $144.25 | $144.20 |
| Purchase #5 | $172.63 | 13.516% | $195.9627 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $208.43 | 7.311% | $223.6683 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $11.75 | 13.690% | $13.3586 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $1,044.81 | $1,127.7481 | $1,127.75 | $1,127.70 | $1,127.90 | |