| 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 | $205.39 | 9.435% | $224.7685 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $232.35 | 4.334% | $242.42 | $242.42 | $242.40 | $242.40 |
| Purchase #3 | $247.68 | 11.488% | $276.1335 | $276.13 | $276.15 | $276.10 |
| Purchase #4 | $145.65 | 12.191% | $163.4062 | $163.41 | $163.40 | $163.40 |
| Purchase #5 | $165.37 | 8.844% | $179.9953 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $49.81 | 13.661% | $56.6145 | $56.61 | $56.60 | $56.60 |
| Purchase #7 | $53.99 | 5.428% | $56.9206 | $56.92 | $56.90 | $56.90 |
| 7 purchase totals = | $1,100.24 | $1,200.2586 | $1,200.26 | $1,200.20 | $1,200.20 | |