| 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 | $249.39 | 4.698% | $261.1063 | $261.11 | $261.10 | $261.10 |
| Purchase #2 | $154.38 | 6.679% | $164.691 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $16.81 | 7.214% | $18.0227 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $213.83 | 13.485% | $242.665 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $171.28 | 8.256% | $185.4209 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $100.30 | 5.528% | $105.8446 | $105.84 | $105.85 | $105.80 |
| Purchase #7 | $121.33 | 12.586% | $136.6006 | $136.60 | $136.60 | $136.60 |
| 7 purchase totals = | $1,027.32 | $1,114.3511 | $1,114.35 | $1,114.30 | $1,114.30 | |