| 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 | $242.32 | 10.242% | $267.1384 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $124.81 | 4.285% | $130.1581 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $24.80 | 13.557% | $28.1621 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $121.54 | 8.463% | $131.8259 | $131.83 | $131.85 | $131.80 |
| Purchase #5 | $20.75 | 8.641% | $22.543 | $22.54 | $22.55 | $22.50 |
| Purchase #6 | $125.75 | 6.868% | $134.3865 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $99.61 | 13.190% | $112.7486 | $112.75 | $112.75 | $112.70 |
| 7 purchase totals = | $759.58 | $826.9626 | $826.97 | $827.00 | $826.90 | |