| 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 | $190.47 | 12.365% | $214.0216 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $151.52 | 7.724% | $163.2234 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $200.44 | 3.836% | $208.1289 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $20.76 | 6.849% | $22.1819 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $114.55 | 5.114% | $120.4081 | $120.41 | $120.40 | $120.40 |
| Purchase #6 | $12.38 | 13.128% | $14.0052 | $14.01 | $14.00 | $14.00 |
| Purchase #7 | $207.65 | 4.666% | $217.3389 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $897.77 | $959.3080 | $959.31 | $959.30 | $959.20 | |