| 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 | $127.97 | 5.587% | $135.1197 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $22.60 | 13.124% | $25.566 | $25.57 | $25.55 | $25.60 |
| Purchase #3 | $206.27 | 12.733% | $232.5344 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $220.63 | 7.266% | $236.661 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $208.64 | 9.715% | $228.9094 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $104.49 | 6.746% | $111.5389 | $111.54 | $111.55 | $111.50 |
| Purchase #7 | $145.56 | 5.747% | $153.9253 | $153.93 | $153.95 | $153.90 |
| 7 purchase totals = | $1,036.16 | $1,124.2547 | $1,124.26 | $1,124.25 | $1,124.20 | |