| 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 | $61.62 | 5.184% | $64.8144 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $151.62 | 8.378% | $164.3227 | $164.32 | $164.30 | $164.30 |
| Purchase #3 | $175.85 | 7.436% | $188.9262 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $224.93 | 4.344% | $234.701 | $234.70 | $234.70 | $234.70 |
| Purchase #5 | $178.31 | 6.829% | $190.4868 | $190.49 | $190.50 | $190.50 |
| Purchase #6 | $165.51 | 12.566% | $186.308 | $186.31 | $186.30 | $186.30 |
| Purchase #7 | $100.91 | 11.377% | $112.3905 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $1,058.75 | $1,141.9496 | $1,141.95 | $1,141.95 | $1,141.90 | |