| 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 | $190.57 | 7.202% | $204.2949 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $234.53 | 6.742% | $250.342 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $197.70 | 8.243% | $213.9964 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $77.89 | 10.669% | $86.2001 | $86.20 | $86.20 | $86.20 |
| Purchase #5 | $154.38 | 4.862% | $161.886 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $119.51 | 5.443% | $126.0149 | $126.01 | $126.00 | $126.00 |
| Purchase #7 | $149.25 | 12.746% | $168.2734 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $1,123.83 | $1,211.0077 | $1,211.00 | $1,211.00 | $1,211.00 | |