| 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 | $233.80 | 13.389% | $265.1035 | $265.10 | $265.10 | $265.10 |
| Purchase #2 | $127.54 | 12.717% | $143.7593 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $16.34 | 8.744% | $17.7688 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $220.85 | 3.770% | $229.176 | $229.18 | $229.20 | $229.20 |
| Purchase #5 | $157.38 | 8.722% | $171.1067 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $59.99 | 10.434% | $66.2494 | $66.25 | $66.25 | $66.20 |
| Purchase #7 | $148.92 | 10.749% | $164.9274 | $164.93 | $164.95 | $164.90 |
| 7 purchase totals = | $964.82 | $1,058.0911 | $1,058.10 | $1,058.10 | $1,058.10 | |