| 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 | $127.95 | 7.471% | $137.5091 | $137.51 | $137.50 | $137.50 |
| Purchase #2 | $208.57 | 13.466% | $236.656 | $236.66 | $236.65 | $236.70 |
| Purchase #3 | $170.80 | 8.479% | $185.2821 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $70.97 | 10.243% | $78.2395 | $78.24 | $78.25 | $78.20 |
| Purchase #5 | $17.38 | 5.714% | $18.3731 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $246.71 | 11.435% | $274.9213 | $274.92 | $274.90 | $274.90 |
| Purchase #7 | $246.54 | 6.347% | $262.1879 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,088.92 | $1,193.1690 | $1,193.17 | $1,193.15 | $1,193.20 | |