| 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 | $224.44 | 12.539% | $252.5825 | $252.58 | $252.60 | $252.60 |
| Purchase #2 | $199.71 | 13.643% | $226.9564 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $137.87 | 4.331% | $143.8411 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $48.57 | 13.829% | $55.2867 | $55.29 | $55.30 | $55.30 |
| Purchase #5 | $88.92 | 12.498% | $100.0332 | $100.03 | $100.05 | $100.00 |
| Purchase #6 | $43.61 | 6.353% | $46.3805 | $46.38 | $46.40 | $46.40 |
| Purchase #7 | $191.50 | 4.556% | $200.2247 | $200.22 | $200.20 | $200.20 |
| 7 purchase totals = | $934.62 | $1,025.3051 | $1,025.30 | $1,025.35 | $1,025.30 | |