| 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 | $235.65 | 5.829% | $249.386 | $249.39 | $249.40 | $249.40 |
| Purchase #2 | $127.61 | 7.657% | $137.3811 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $97.58 | 6.549% | $103.9705 | $103.97 | $103.95 | $104.00 |
| Purchase #4 | $200.54 | 6.329% | $213.2322 | $213.23 | $213.25 | $213.20 |
| Purchase #5 | $211.47 | 10.689% | $234.074 | $234.07 | $234.05 | $234.10 |
| Purchase #6 | $201.77 | 3.225% | $208.2771 | $208.28 | $208.30 | $208.30 |
| Purchase #7 | $201.51 | 3.823% | $209.2137 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $1,276.13 | $1,355.5346 | $1,355.53 | $1,355.55 | $1,355.60 | |