| 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 | $122.41 | 9.429% | $133.952 | $133.95 | $133.95 | $134.00 |
| Purchase #2 | $128.49 | 6.182% | $136.4333 | $136.43 | $136.45 | $136.40 |
| Purchase #3 | $221.69 | 5.408% | $233.679 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $132.33 | 12.235% | $148.5206 | $148.52 | $148.50 | $148.50 |
| Purchase #5 | $184.50 | 10.766% | $204.3633 | $204.36 | $204.35 | $204.40 |
| Purchase #6 | $21.78 | 8.743% | $23.6842 | $23.68 | $23.70 | $23.70 |
| Purchase #7 | $21.64 | 8.756% | $23.5348 | $23.53 | $23.55 | $23.50 |
| 7 purchase totals = | $832.84 | $904.1672 | $904.15 | $904.20 | $904.20 | |