| 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 | $239.60 | 12.202% | $268.836 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $18.54 | 9.128% | $20.2323 | $20.23 | $20.25 | $20.20 |
| Purchase #3 | $186.73 | 3.488% | $193.2431 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $179.69 | 7.542% | $193.2422 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $95.73 | 13.760% | $108.9024 | $108.90 | $108.90 | $108.90 |
| Purchase #6 | $7.47 | 9.739% | $8.1975 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $154.92 | 10.414% | $171.0534 | $171.05 | $171.05 | $171.10 |
| 7 purchase totals = | $882.68 | $963.7069 | $963.70 | $963.75 | $963.60 | |