| 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 | $239.69 | 13.412% | $271.8372 | $271.84 | $271.85 | $271.80 |
| Purchase #2 | $163.52 | 10.440% | $180.5915 | $180.59 | $180.60 | $180.60 |
| Purchase #3 | $58.58 | 9.327% | $64.0438 | $64.04 | $64.05 | $64.00 |
| Purchase #4 | $212.88 | 3.531% | $220.3968 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $30.68 | 8.352% | $33.2424 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $173.56 | 9.105% | $189.3626 | $189.36 | $189.35 | $189.40 |
| Purchase #7 | $175.26 | 4.299% | $182.7944 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $1,054.17 | $1,142.2687 | $1,142.26 | $1,142.30 | $1,142.20 | |