| 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 | $201.47 | 6.482% | $214.5293 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $250.65 | 11.770% | $280.1515 | $280.15 | $280.15 | $280.20 |
| Purchase #3 | $41.46 | 9.615% | $45.4464 | $45.45 | $45.45 | $45.40 |
| Purchase #4 | $195.89 | 6.441% | $208.5073 | $208.51 | $208.50 | $208.50 |
| Purchase #5 | $127.78 | 13.474% | $144.9971 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $88.31 | 9.872% | $97.028 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $212.77 | 5.159% | $223.7468 | $223.75 | $223.75 | $223.70 |
| 7 purchase totals = | $1,118.33 | $1,214.4064 | $1,214.42 | $1,214.45 | $1,214.30 | |