| 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 | $250.32 | 12.813% | $282.3935 | $282.39 | $282.40 | $282.40 |
| Purchase #2 | $214.76 | 10.677% | $237.6899 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $24.35 | 6.647% | $25.9685 | $25.97 | $25.95 | $26.00 |
| Purchase #4 | $213.75 | 11.372% | $238.0577 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $133.39 | 4.797% | $139.7887 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $210.31 | 3.719% | $218.1314 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $235.75 | 10.235% | $259.879 | $259.88 | $259.90 | $259.90 |
| 7 purchase totals = | $1,282.63 | $1,401.9087 | $1,401.91 | $1,401.95 | $1,402.00 | |