| 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 | $240.79 | 13.302% | $272.8199 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $97.30 | 6.787% | $103.9038 | $103.90 | $103.90 | $103.90 |
| Purchase #3 | $86.43 | 13.252% | $97.8837 | $97.88 | $97.90 | $97.90 |
| Purchase #4 | $167.59 | 10.610% | $185.3713 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $195.91 | 3.724% | $203.2057 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $220.33 | 7.565% | $236.998 | $237.00 | $237.00 | $237.00 |
| Purchase #7 | $215.54 | 3.683% | $223.4783 | $223.48 | $223.50 | $223.50 |
| 7 purchase totals = | $1,223.89 | $1,323.6607 | $1,323.66 | $1,323.65 | $1,323.70 | |