| 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 | $232.29 | 3.725% | $240.9428 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $15.50 | 11.142% | $17.227 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $222.38 | 12.732% | $250.6934 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $75.75 | 7.648% | $81.5434 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $176.58 | 13.256% | $199.9874 | $199.99 | $200.00 | $200.00 |
| Purchase #6 | $230.25 | 12.127% | $258.1724 | $258.17 | $258.15 | $258.20 |
| Purchase #7 | $29.68 | 11.665% | $33.1422 | $33.14 | $33.15 | $33.10 |
| 7 purchase totals = | $982.43 | $1,081.7086 | $1,081.70 | $1,081.75 | $1,081.60 | |