| 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 | $164.78 | 10.360% | $181.8512 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $243.71 | 7.382% | $261.7007 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $17.34 | 5.239% | $18.2484 | $18.25 | $18.25 | $18.20 |
| Purchase #4 | $170.97 | 6.243% | $181.6437 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $121.45 | 13.790% | $138.198 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $245.69 | 3.316% | $253.8371 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $236.98 | 7.561% | $254.8981 | $254.90 | $254.90 | $254.90 |
| 7 purchase totals = | $1,200.92 | $1,290.3772 | $1,290.38 | $1,290.40 | $1,290.30 | |