| 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 | $227.26 | 8.491% | $246.5566 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $88.61 | 12.298% | $99.5073 | $99.51 | $99.50 | $99.50 |
| Purchase #3 | $51.40 | 9.404% | $56.2337 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $144.68 | 13.510% | $164.2263 | $164.23 | $164.25 | $164.20 |
| Purchase #5 | $223.33 | 13.860% | $254.2835 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $226.50 | 11.578% | $252.7242 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $163.36 | 4.807% | $171.2127 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $1,125.14 | $1,244.7443 | $1,244.74 | $1,244.75 | $1,244.70 | |