| 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 | $220.81 | 10.808% | $244.6751 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $105.31 | 8.465% | $114.2245 | $114.22 | $114.20 | $114.20 |
| Purchase #3 | $146.27 | 11.379% | $162.9141 | $162.91 | $162.90 | $162.90 |
| Purchase #4 | $191.29 | 5.154% | $201.1491 | $201.15 | $201.15 | $201.10 |
| Purchase #5 | $156.41 | 4.210% | $162.9949 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $208.64 | 5.432% | $219.9733 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $119.72 | 5.372% | $126.1514 | $126.15 | $126.15 | $126.20 |
| 7 purchase totals = | $1,148.45 | $1,232.0824 | $1,232.07 | $1,232.05 | $1,232.10 | |