| 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 | $221.88 | 4.316% | $231.4563 | $231.46 | $231.45 | $231.50 |
| Purchase #2 | $234.95 | 11.357% | $261.6333 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $246.86 | 4.796% | $258.6994 | $258.70 | $258.70 | $258.70 |
| Purchase #4 | $231.71 | 11.280% | $257.8469 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $245.81 | 7.654% | $264.6243 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $220.53 | 9.655% | $241.8222 | $241.82 | $241.80 | $241.80 |
| Purchase #7 | $9.69 | 7.469% | $10.4137 | $10.41 | $10.40 | $10.40 |
| 7 purchase totals = | $1,411.43 | $1,526.4961 | $1,526.49 | $1,526.45 | $1,526.40 | |