| 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 | $10.71 | 11.746% | $11.968 | $11.97 | $11.95 | $12.00 |
| Purchase #2 | $96.47 | 4.308% | $100.6259 | $100.63 | $100.65 | $100.60 |
| Purchase #3 | $237.29 | 13.369% | $269.0133 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $165.88 | 10.440% | $183.1979 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $240.47 | 10.357% | $265.3755 | $265.38 | $265.40 | $265.40 |
| Purchase #6 | $120.72 | 9.735% | $132.4721 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $78.64 | 4.605% | $82.2614 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $950.18 | $1,044.9141 | $1,044.92 | $1,044.90 | $1,045.00 | |