| 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 | $205.32 | 10.824% | $227.5438 | $227.54 | $227.55 | $227.50 |
| Purchase #2 | $28.67 | 11.501% | $31.9673 | $31.97 | $31.95 | $32.00 |
| Purchase #3 | $119.40 | 5.233% | $125.6482 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $98.43 | 7.265% | $105.5809 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $132.97 | 8.769% | $144.6301 | $144.63 | $144.65 | $144.60 |
| Purchase #6 | $237.45 | 7.432% | $255.0973 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $132.67 | 5.133% | $139.48 | $139.48 | $139.50 | $139.50 |
| 7 purchase totals = | $954.91 | $1,029.9476 | $1,029.95 | $1,030.00 | $1,029.90 | |