| 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 | $206.65 | 5.316% | $217.6355 | $217.64 | $217.65 | $217.60 |
| Purchase #2 | $121.53 | 3.334% | $125.5818 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $201.82 | 4.279% | $210.4559 | $210.46 | $210.45 | $210.50 |
| Purchase #4 | $95.33 | 13.514% | $108.2129 | $108.21 | $108.20 | $108.20 |
| Purchase #5 | $247.72 | 13.357% | $280.808 | $280.81 | $280.80 | $280.80 |
| Purchase #6 | $213.77 | 5.483% | $225.491 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $164.55 | 4.826% | $172.4912 | $172.49 | $172.50 | $172.50 |
| 7 purchase totals = | $1,251.37 | $1,340.6763 | $1,340.68 | $1,340.70 | $1,340.70 | |