| 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 | $217.65 | 11.639% | $242.9823 | $242.98 | $243.00 | $243.00 |
| Purchase #2 | $113.67 | 11.705% | $126.9751 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $233.95 | 13.655% | $265.8959 | $265.90 | $265.90 | $265.90 |
| Purchase #4 | $208.99 | 10.226% | $230.3613 | $230.36 | $230.35 | $230.40 |
| Purchase #5 | $157.34 | 4.820% | $164.9238 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $88.69 | 7.543% | $95.3799 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $241.92 | 4.294% | $252.308 | $252.31 | $252.30 | $252.30 |
| 7 purchase totals = | $1,262.21 | $1,378.8263 | $1,378.83 | $1,378.85 | $1,378.90 | |