| 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 | $220.69 | 6.818% | $235.7366 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $174.95 | 12.838% | $197.4101 | $197.41 | $197.40 | $197.40 |
| Purchase #3 | $219.51 | 7.609% | $236.2125 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $176.97 | 7.724% | $190.6392 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $100.36 | 8.121% | $108.5102 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $96.96 | 12.462% | $109.0432 | $109.04 | $109.05 | $109.00 |
| Purchase #7 | $163.46 | 13.257% | $185.1299 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $1,152.90 | $1,262.6817 | $1,262.68 | $1,262.70 | $1,262.50 | |