| 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 | $140.59 | 12.860% | $158.6699 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $134.31 | 6.845% | $143.5035 | $143.50 | $143.50 | $143.50 |
| Purchase #3 | $24.95 | 6.795% | $26.6454 | $26.65 | $26.65 | $26.60 |
| Purchase #4 | $218.52 | 5.850% | $231.3034 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $86.95 | 7.120% | $93.1408 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $127.62 | 12.106% | $143.0697 | $143.07 | $143.05 | $143.10 |
| Purchase #7 | $216.77 | 3.710% | $224.8122 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $949.71 | $1,021.1449 | $1,021.14 | $1,021.10 | $1,021.10 | |