| 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 | $191.41 | 12.461% | $215.2616 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $21.75 | 12.357% | $24.4376 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $82.31 | 4.834% | $86.2889 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $220.71 | 9.778% | $242.291 | $242.29 | $242.30 | $242.30 |
| Purchase #5 | $7.73 | 11.260% | $8.6004 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $9.59 | 11.149% | $10.6592 | $10.66 | $10.65 | $10.70 |
| Purchase #7 | $213.86 | 8.520% | $232.0809 | $232.08 | $232.10 | $232.10 |
| 7 purchase totals = | $747.36 | $819.6196 | $819.62 | $819.65 | $819.70 | |