| 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 | $247.44 | 13.470% | $280.7702 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $110.47 | 12.701% | $124.5008 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $180.62 | 13.355% | $204.7418 | $204.74 | $204.75 | $204.70 |
| Purchase #4 | $92.38 | 5.245% | $97.2253 | $97.23 | $97.25 | $97.20 |
| Purchase #5 | $8.54 | 4.444% | $8.9195 | $8.92 | $8.90 | $8.90 |
| Purchase #6 | $40.50 | 5.844% | $42.8668 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $224.61 | 11.629% | $250.7299 | $250.73 | $250.75 | $250.70 |
| 7 purchase totals = | $904.56 | $1,009.7543 | $1,009.76 | $1,009.75 | $1,009.70 | |