| 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 | $211.49 | 12.614% | $238.1673 | $238.17 | $238.15 | $238.20 |
| Purchase #2 | $119.75 | 9.316% | $130.9059 | $130.91 | $130.90 | $130.90 |
| Purchase #3 | $200.54 | 12.358% | $225.3227 | $225.32 | $225.30 | $225.30 |
| Purchase #4 | $28.37 | 8.553% | $30.7965 | $30.80 | $30.80 | $30.80 |
| Purchase #5 | $82.37 | 5.842% | $87.1821 | $87.18 | $87.20 | $87.20 |
| Purchase #6 | $103.67 | 12.852% | $116.9937 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $46.85 | 9.704% | $51.3963 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $793.04 | $880.7645 | $880.77 | $880.75 | $880.80 | |