| 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 | $95.46 | 7.444% | $102.566 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $188.26 | 11.411% | $209.7423 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $28.26 | 8.568% | $30.6813 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $212.82 | 10.424% | $235.0044 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $146.93 | 9.280% | $160.5651 | $160.57 | $160.55 | $160.60 |
| Purchase #6 | $202.26 | 7.225% | $216.8733 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $164.28 | 3.141% | $169.44 | $169.44 | $169.45 | $169.40 |
| 7 purchase totals = | $1,038.27 | $1,124.8724 | $1,124.87 | $1,124.85 | $1,124.90 | |