| 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 | $226.96 | 5.628% | $239.7333 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $243.92 | 7.316% | $261.7652 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $227.77 | 12.193% | $255.542 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $51.99 | 13.730% | $59.1282 | $59.13 | $59.15 | $59.10 |
| Purchase #5 | $105.80 | 12.339% | $118.8547 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $158.35 | 13.455% | $179.656 | $179.66 | $179.65 | $179.70 |
| Purchase #7 | $94.42 | 10.509% | $104.3426 | $104.34 | $104.35 | $104.30 |
| 7 purchase totals = | $1,109.21 | $1,219.0220 | $1,219.02 | $1,219.05 | $1,219.00 | |