| 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 | $196.99 | 9.660% | $216.0192 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $24.69 | 12.703% | $27.8264 | $27.83 | $27.85 | $27.80 |
| Purchase #3 | $11.58 | 10.440% | $12.789 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $112.41 | 13.338% | $127.4032 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $216.99 | 7.855% | $234.0346 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $233.32 | 5.216% | $245.49 | $245.49 | $245.50 | $245.50 |
| Purchase #7 | $121.36 | 8.263% | $131.388 | $131.39 | $131.40 | $131.40 |
| 7 purchase totals = | $917.34 | $994.9504 | $994.95 | $995.00 | $994.90 | |