| 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 | $214.41 | 8.684% | $233.0294 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $169.99 | 6.115% | $180.3849 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $226.47 | 4.718% | $237.1549 | $237.15 | $237.15 | $237.20 |
| Purchase #4 | $51.84 | 4.673% | $54.2625 | $54.26 | $54.25 | $54.30 |
| Purchase #5 | $45.75 | 7.221% | $49.0536 | $49.05 | $49.05 | $49.10 |
| Purchase #6 | $239.36 | 11.837% | $267.693 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $112.39 | 6.222% | $119.3829 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $1,060.21 | $1,140.9612 | $1,140.94 | $1,141.00 | $1,141.10 | |