| 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 | $224.95 | 3.556% | $232.9492 | $232.95 | $232.95 | $232.90 |
| Purchase #2 | $10.57 | 13.492% | $11.9961 | $12.00 | $12.00 | $12.00 |
| Purchase #3 | $15.81 | 7.412% | $16.9818 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $238.28 | 5.509% | $251.4068 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $149.75 | 12.620% | $168.6485 | $168.65 | $168.65 | $168.60 |
| Purchase #6 | $37.87 | 12.581% | $42.6344 | $42.63 | $42.65 | $42.60 |
| Purchase #7 | $207.35 | 11.592% | $231.386 | $231.39 | $231.40 | $231.40 |
| 7 purchase totals = | $884.58 | $956.0028 | $956.01 | $956.05 | $955.90 | |