| 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 | $239.92 | 9.115% | $261.7887 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $189.41 | 11.509% | $211.2092 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $14.33 | 9.674% | $15.7163 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $148.65 | 10.214% | $163.8331 | $163.83 | $163.85 | $163.80 |
| Purchase #5 | $179.50 | 9.597% | $196.7266 | $196.73 | $196.75 | $196.70 |
| Purchase #6 | $17.95 | 5.673% | $18.9683 | $18.97 | $18.95 | $19.00 |
| Purchase #7 | $182.54 | 3.702% | $189.2976 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $972.30 | $1,057.5398 | $1,057.55 | $1,057.55 | $1,057.50 | |