| 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 | $190.53 | 7.166% | $204.1834 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $167.67 | 7.170% | $179.6919 | $179.69 | $179.70 | $179.70 |
| Purchase #3 | $197.65 | 5.568% | $208.6552 | $208.66 | $208.65 | $208.70 |
| Purchase #4 | $247.97 | 8.456% | $268.9383 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $213.45 | 11.833% | $238.7075 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $224.46 | 9.741% | $246.3246 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $191.50 | 6.821% | $204.5622 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $1,433.23 | $1,551.0631 | $1,551.06 | $1,551.05 | $1,551.10 | |