| 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 | $217.45 | 11.640% | $242.7612 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $5.62 | 10.336% | $6.2009 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $170.46 | 10.773% | $188.8237 | $188.82 | $188.80 | $188.80 |
| Purchase #4 | $206.70 | 4.809% | $216.6402 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $205.77 | 3.146% | $212.2435 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $247.50 | 5.411% | $260.8922 | $260.89 | $260.90 | $260.90 |
| Purchase #7 | $193.58 | 12.358% | $217.5026 | $217.50 | $217.50 | $217.50 |
| 7 purchase totals = | $1,247.08 | $1,345.0643 | $1,345.05 | $1,345.05 | $1,345.00 | |