| 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 | $179.53 | 9.180% | $196.0109 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $55.98 | 5.588% | $59.1082 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $222.99 | 7.442% | $239.5849 | $239.58 | $239.60 | $239.60 |
| Purchase #4 | $227.68 | 12.692% | $256.5771 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $235.66 | 10.761% | $261.0194 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $122.71 | 7.613% | $132.0519 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $93.88 | 4.298% | $97.915 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $1,138.43 | $1,242.2674 | $1,242.27 | $1,242.25 | $1,242.30 | |