| 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 | $236.59 | 4.447% | $247.1112 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $177.30 | 8.556% | $192.4698 | $192.47 | $192.45 | $192.50 |
| Purchase #3 | $6.71 | 4.456% | $7.009 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $221.52 | 3.670% | $229.6498 | $229.65 | $229.65 | $229.60 |
| Purchase #5 | $126.73 | 6.412% | $134.8559 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $127.87 | 4.682% | $133.8569 | $133.86 | $133.85 | $133.90 |
| Purchase #7 | $141.33 | 4.790% | $148.0997 | $148.10 | $148.10 | $148.10 |
| 7 purchase totals = | $1,038.05 | $1,093.0523 | $1,093.06 | $1,093.00 | $1,093.10 | |