| 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 | $130.57 | 8.225% | $141.3094 | $141.31 | $141.30 | $141.30 |
| Purchase #2 | $106.92 | 6.413% | $113.7768 | $113.78 | $113.80 | $113.80 |
| Purchase #3 | $31.40 | 8.358% | $34.0244 | $34.02 | $34.00 | $34.00 |
| Purchase #4 | $161.32 | 13.268% | $182.7239 | $182.72 | $182.70 | $182.70 |
| Purchase #5 | $106.87 | 5.639% | $112.8964 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $234.43 | 11.728% | $261.924 | $261.92 | $261.90 | $261.90 |
| Purchase #7 | $246.51 | 8.184% | $266.6844 | $266.68 | $266.70 | $266.70 |
| 7 purchase totals = | $1,018.02 | $1,113.3393 | $1,113.33 | $1,113.30 | $1,113.30 | |