| 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 | $198.52 | 13.785% | $225.886 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $22.32 | 5.862% | $23.6284 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $216.38 | 5.347% | $227.9498 | $227.95 | $227.95 | $227.90 |
| Purchase #4 | $111.83 | 6.481% | $119.0777 | $119.08 | $119.10 | $119.10 |
| Purchase #5 | $243.68 | 11.478% | $271.6496 | $271.65 | $271.65 | $271.60 |
| Purchase #6 | $234.76 | 4.417% | $245.1293 | $245.13 | $245.15 | $245.10 |
| Purchase #7 | $188.29 | 9.861% | $206.8573 | $206.86 | $206.85 | $206.90 |
| 7 purchase totals = | $1,215.78 | $1,320.1781 | $1,320.19 | $1,320.25 | $1,320.10 | |