| 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 | $242.26 | 5.222% | $254.9108 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $174.70 | 8.408% | $189.3888 | $189.39 | $189.40 | $189.40 |
| Purchase #3 | $174.25 | 5.721% | $184.2188 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $83.31 | 4.292% | $86.8857 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $64.29 | 9.730% | $70.5454 | $70.55 | $70.55 | $70.50 |
| Purchase #6 | $248.67 | 4.568% | $260.0292 | $260.03 | $260.05 | $260.00 |
| Purchase #7 | $83.77 | 5.388% | $88.2835 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $1,071.25 | $1,134.2622 | $1,134.27 | $1,134.30 | $1,134.20 | |