| 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 | $212.45 | 10.844% | $235.4881 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $108.92 | 6.810% | $116.3375 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $94.80 | 10.325% | $104.5881 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $134.98 | 10.683% | $149.3999 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $153.28 | 8.538% | $166.367 | $166.37 | $166.35 | $166.40 |
| Purchase #6 | $104.53 | 3.267% | $107.945 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $176.38 | 3.392% | $182.3628 | $182.36 | $182.35 | $182.40 |
| 7 purchase totals = | $985.34 | $1,062.4884 | $1,062.50 | $1,062.50 | $1,062.50 | |