| 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 | $44.42 | 3.587% | $46.0133 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $112.53 | 13.240% | $127.429 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $144.85 | 12.559% | $163.0417 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $121.56 | 10.296% | $134.0758 | $134.08 | $134.10 | $134.10 |
| Purchase #5 | $222.37 | 13.309% | $251.9652 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $39.25 | 3.834% | $40.7548 | $40.75 | $40.75 | $40.80 |
| Purchase #7 | $243.58 | 12.612% | $274.3003 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $928.56 | $1,037.5801 | $1,037.58 | $1,037.60 | $1,037.60 | |