| 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 | $192.41 | 13.137% | $217.6869 | $217.69 | $217.70 | $217.70 |
| Purchase #2 | $113.45 | 11.807% | $126.845 | $126.85 | $126.85 | $126.80 |
| Purchase #3 | $232.31 | 4.280% | $242.2529 | $242.25 | $242.25 | $242.30 |
| Purchase #4 | $117.43 | 13.648% | $133.4568 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $100.55 | 6.459% | $107.0445 | $107.04 | $107.05 | $107.00 |
| Purchase #6 | $232.57 | 7.669% | $250.4058 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $212.37 | 8.590% | $230.6126 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $1,201.09 | $1,308.3045 | $1,308.31 | $1,308.30 | $1,308.30 | |