| 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 | $213.60 | 8.858% | $232.5207 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $214.35 | 10.540% | $236.9425 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $15.96 | 7.298% | $17.1248 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $217.69 | 10.733% | $241.0547 | $241.05 | $241.05 | $241.10 |
| Purchase #5 | $128.73 | 7.199% | $137.9973 | $138.00 | $138.00 | $138.00 |
| Purchase #6 | $171.82 | 11.504% | $191.5862 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $104.31 | 5.212% | $109.7466 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $1,066.46 | $1,166.9728 | $1,166.97 | $1,166.95 | $1,166.90 | |