| 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 | $238.92 | 5.243% | $251.4466 | $251.45 | $251.45 | $251.40 |
| Purchase #2 | $227.37 | 8.356% | $246.369 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $250.41 | 3.215% | $258.4607 | $258.46 | $258.45 | $258.50 |
| Purchase #4 | $8.67 | 10.306% | $9.5635 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $202.54 | 9.848% | $222.4861 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $57.73 | 10.767% | $63.9458 | $63.95 | $63.95 | $63.90 |
| Purchase #7 | $133.41 | 7.481% | $143.3904 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $1,119.05 | $1,195.6621 | $1,195.67 | $1,195.65 | $1,195.70 | |