| 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 | $163.30 | 8.488% | $177.1609 | $177.16 | $177.15 | $177.20 |
| Purchase #2 | $162.44 | 5.723% | $171.7364 | $171.74 | $171.75 | $171.70 |
| Purchase #3 | $73.80 | 7.353% | $79.2265 | $79.23 | $79.25 | $79.20 |
| Purchase #4 | $106.33 | 8.691% | $115.5711 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $245.42 | 3.652% | $254.3827 | $254.38 | $254.40 | $254.40 |
| Purchase #6 | $206.62 | 12.849% | $233.1686 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $196.48 | 12.549% | $221.1363 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $1,154.39 | $1,252.3825 | $1,252.39 | $1,252.40 | $1,252.40 | |