| 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 | $81.28 | 12.464% | $91.4107 | $91.41 | $91.40 | $91.40 |
| Purchase #2 | $201.50 | 10.258% | $222.1699 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $219.33 | 6.587% | $233.7773 | $233.78 | $233.80 | $233.80 |
| Purchase #4 | $201.62 | 3.434% | $208.5436 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $229.70 | 4.143% | $239.2165 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $103.85 | 10.446% | $114.6982 | $114.70 | $114.70 | $114.70 |
| Purchase #7 | $248.44 | 3.450% | $257.0112 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $1,285.72 | $1,366.8274 | $1,366.83 | $1,366.80 | $1,366.80 | |