| 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 | $222.61 | 12.641% | $250.7501 | $250.75 | $250.75 | $250.80 |
| Purchase #2 | $249.43 | 6.533% | $265.7253 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $250.87 | 5.866% | $265.586 | $265.59 | $265.60 | $265.60 |
| Purchase #4 | $103.98 | 9.838% | $114.2096 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $105.64 | 8.595% | $114.7198 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $144.76 | 13.747% | $164.6602 | $164.66 | $164.65 | $164.70 |
| Purchase #7 | $114.79 | 11.289% | $127.7486 | $127.75 | $127.75 | $127.70 |
| 7 purchase totals = | $1,192.08 | $1,303.3996 | $1,303.41 | $1,303.40 | $1,303.40 | |