| 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 | $200.91 | 8.240% | $217.465 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $210.82 | 12.727% | $237.6511 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $146.41 | 8.228% | $158.4566 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $130.44 | 7.839% | $140.6652 | $140.67 | $140.65 | $140.70 |
| Purchase #5 | $237.70 | 7.175% | $254.755 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $76.79 | 12.579% | $86.4494 | $86.45 | $86.45 | $86.40 |
| Purchase #7 | $215.95 | 11.717% | $241.2529 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $1,219.02 | $1,336.6952 | $1,336.71 | $1,336.65 | $1,336.90 | |