| 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 | $232.84 | 13.764% | $264.8881 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $6.81 | 6.288% | $7.2382 | $7.24 | $7.25 | $7.20 |
| Purchase #3 | $146.91 | 5.215% | $154.5714 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $242.43 | 7.829% | $261.4098 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $206.74 | 9.805% | $227.0109 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $100.95 | 7.110% | $108.1275 | $108.13 | $108.15 | $108.10 |
| Purchase #7 | $204.32 | 13.815% | $232.5468 | $232.55 | $232.55 | $232.50 |
| 7 purchase totals = | $1,141.00 | $1,255.7927 | $1,255.80 | $1,255.80 | $1,255.70 | |