| 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 | $240.78 | 8.819% | $262.0144 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $140.88 | 3.836% | $146.2842 | $146.28 | $146.30 | $146.30 |
| Purchase #3 | $169.49 | 5.564% | $178.9204 | $178.92 | $178.90 | $178.90 |
| Purchase #4 | $178.36 | 5.432% | $188.0485 | $188.05 | $188.05 | $188.00 |
| Purchase #5 | $208.93 | 4.252% | $217.8137 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $124.36 | 13.576% | $141.2431 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $169.76 | 3.348% | $175.4436 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $1,232.56 | $1,309.7679 | $1,309.75 | $1,309.75 | $1,309.60 | |