| 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 | $12.85 | 12.379% | $14.4407 | $14.44 | $14.45 | $14.40 |
| Purchase #2 | $229.79 | 5.322% | $242.0194 | $242.02 | $242.00 | $242.00 |
| Purchase #3 | $225.70 | 9.765% | $247.7396 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $20.52 | 6.298% | $21.8123 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $109.26 | 5.313% | $115.065 | $115.07 | $115.05 | $115.10 |
| Purchase #6 | $201.32 | 8.387% | $218.2047 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $14.98 | 13.628% | $17.0215 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $814.42 | $876.3032 | $876.30 | $876.25 | $876.20 | |