| 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 | $227.69 | 7.841% | $245.5432 | $245.54 | $245.55 | $245.50 |
| Purchase #2 | $178.92 | 11.223% | $199.0002 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $109.46 | 9.779% | $120.1641 | $120.16 | $120.15 | $120.20 |
| Purchase #4 | $131.91 | 5.107% | $138.6466 | $138.65 | $138.65 | $138.60 |
| Purchase #5 | $220.79 | 13.646% | $250.919 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $99.76 | 5.298% | $105.0453 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $104.53 | 9.327% | $114.2795 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $1,073.06 | $1,173.5979 | $1,173.60 | $1,173.60 | $1,173.50 | |