| 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 | $224.35 | 4.264% | $233.9163 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $182.99 | 9.546% | $200.4582 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $79.83 | 3.379% | $82.5275 | $82.53 | $82.55 | $82.50 |
| Purchase #4 | $96.64 | 10.628% | $106.9109 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $191.41 | 5.116% | $201.2025 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $190.45 | 5.698% | $201.3018 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $122.66 | 12.166% | $137.5828 | $137.58 | $137.60 | $137.60 |
| 7 purchase totals = | $1,088.33 | $1,163.9000 | $1,163.90 | $1,163.90 | $1,163.90 | |