| 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 | $176.30 | 13.867% | $200.7475 | $200.75 | $200.75 | $200.70 |
| Purchase #2 | $130.46 | 8.670% | $141.7709 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $242.99 | 10.672% | $268.9219 | $268.92 | $268.90 | $268.90 |
| Purchase #4 | $125.49 | 5.849% | $132.8299 | $132.83 | $132.85 | $132.80 |
| Purchase #5 | $44.49 | 9.328% | $48.64 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $239.82 | 10.784% | $265.6822 | $265.68 | $265.70 | $265.70 |
| Purchase #7 | $129.46 | 6.195% | $137.48 | $137.48 | $137.50 | $137.50 |
| 7 purchase totals = | $1,089.01 | $1,196.0724 | $1,196.07 | $1,196.10 | $1,196.00 | |