| 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 | $127.26 | 5.829% | $134.678 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $105.88 | 8.228% | $114.5918 | $114.59 | $114.60 | $114.60 |
| Purchase #3 | $247.99 | 9.662% | $271.9508 | $271.95 | $271.95 | $272.00 |
| Purchase #4 | $116.59 | 6.549% | $124.2255 | $124.23 | $124.25 | $124.20 |
| Purchase #5 | $227.63 | 11.275% | $253.2953 | $253.30 | $253.30 | $253.30 |
| Purchase #6 | $241.48 | 13.455% | $273.9711 | $273.97 | $273.95 | $274.00 |
| Purchase #7 | $179.34 | 7.581% | $192.9358 | $192.94 | $192.95 | $192.90 |
| 7 purchase totals = | $1,246.17 | $1,365.6483 | $1,365.66 | $1,365.70 | $1,365.70 | |