| 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 | $177.88 | 10.378% | $196.3404 | $196.34 | $196.35 | $196.30 |
| Purchase #2 | $243.33 | 8.682% | $264.4559 | $264.46 | $264.45 | $264.50 |
| Purchase #3 | $220.81 | 13.264% | $250.0982 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $47.76 | 8.346% | $51.746 | $51.75 | $51.75 | $51.70 |
| Purchase #5 | $19.87 | 5.262% | $20.9156 | $20.92 | $20.90 | $20.90 |
| Purchase #6 | $241.27 | 12.289% | $270.9197 | $270.92 | $270.90 | $270.90 |
| Purchase #7 | $67.91 | 9.752% | $74.5326 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $1,018.83 | $1,129.0084 | $1,129.02 | $1,129.00 | $1,128.90 | |