| 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 | $228.31 | 10.778% | $252.9173 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $59.39 | 11.169% | $66.0233 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $23.92 | 3.455% | $24.7464 | $24.75 | $24.75 | $24.70 |
| Purchase #4 | $94.79 | 11.116% | $105.3269 | $105.33 | $105.35 | $105.30 |
| Purchase #5 | $168.44 | 3.552% | $174.423 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $100.29 | 4.482% | $104.785 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $181.51 | 9.824% | $199.3415 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $856.65 | $927.5634 | $927.57 | $927.55 | $927.40 | |