| 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 | $203.87 | 10.111% | $224.4833 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $242.64 | 9.108% | $264.7397 | $264.74 | $264.75 | $264.70 |
| Purchase #3 | $249.79 | 5.845% | $264.3902 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $202.52 | 10.714% | $224.218 | $224.22 | $224.20 | $224.20 |
| Purchase #5 | $57.93 | 5.829% | $61.3067 | $61.31 | $61.30 | $61.30 |
| Purchase #6 | $10.39 | 12.695% | $11.709 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $71.27 | 9.701% | $78.1839 | $78.18 | $78.20 | $78.20 |
| 7 purchase totals = | $1,038.41 | $1,129.0308 | $1,129.03 | $1,129.05 | $1,129.00 | |