| 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 | $228.72 | 4.574% | $239.1817 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $249.85 | 12.134% | $280.1668 | $280.17 | $280.15 | $280.20 |
| Purchase #3 | $216.94 | 11.215% | $241.2698 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $147.56 | 11.783% | $164.947 | $164.95 | $164.95 | $164.90 |
| Purchase #5 | $236.79 | 7.433% | $254.3906 | $254.39 | $254.40 | $254.40 |
| Purchase #6 | $77.60 | 10.129% | $85.4601 | $85.46 | $85.45 | $85.50 |
| Purchase #7 | $81.28 | 8.439% | $88.1392 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $1,238.74 | $1,353.5552 | $1,353.56 | $1,353.55 | $1,353.60 | |