| 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 | $224.91 | 3.873% | $233.6208 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $225.66 | 5.234% | $237.471 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $44.49 | 12.203% | $49.9191 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $240.47 | 12.305% | $270.0598 | $270.06 | $270.05 | $270.10 |
| Purchase #5 | $217.30 | 4.821% | $227.776 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $199.48 | 12.370% | $224.1557 | $224.16 | $224.15 | $224.20 |
| Purchase #7 | $214.61 | 12.743% | $241.9578 | $241.96 | $241.95 | $242.00 |
| 7 purchase totals = | $1,366.92 | $1,484.9602 | $1,484.97 | $1,484.90 | $1,485.10 | |