| 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 | $155.26 | 5.531% | $163.8474 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $230.68 | 8.405% | $250.0687 | $250.07 | $250.05 | $250.10 |
| Purchase #3 | $185.78 | 9.785% | $203.9586 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $83.54 | 11.599% | $93.2298 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $214.55 | 11.822% | $239.9141 | $239.91 | $239.90 | $239.90 |
| Purchase #6 | $111.99 | 9.764% | $122.9247 | $122.92 | $122.90 | $122.90 |
| Purchase #7 | $205.90 | 8.822% | $224.0645 | $224.06 | $224.05 | $224.10 |
| 7 purchase totals = | $1,187.70 | $1,298.0078 | $1,298.00 | $1,297.95 | $1,298.00 | |