| 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 | $168.41 | 13.133% | $190.5273 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $28.47 | 5.381% | $30.002 | $30.00 | $30.00 | $30.00 |
| Purchase #3 | $164.83 | 12.452% | $185.3546 | $185.35 | $185.35 | $185.40 |
| Purchase #4 | $138.29 | 12.583% | $155.691 | $155.69 | $155.70 | $155.70 |
| Purchase #5 | $219.49 | 5.220% | $230.9474 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $180.46 | 12.563% | $203.1312 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $46.69 | 12.667% | $52.6042 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $946.64 | $1,048.2577 | $1,048.25 | $1,048.30 | $1,048.20 | |