| 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 | $201.54 | 12.725% | $227.186 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $166.98 | 12.354% | $187.6087 | $187.61 | $187.60 | $187.60 |
| Purchase #3 | $107.80 | 10.828% | $119.4726 | $119.47 | $119.45 | $119.50 |
| Purchase #4 | $236.70 | 10.233% | $260.9215 | $260.92 | $260.90 | $260.90 |
| Purchase #5 | $81.77 | 5.829% | $86.5364 | $86.54 | $86.55 | $86.50 |
| Purchase #6 | $223.46 | 3.400% | $231.0576 | $231.06 | $231.05 | $231.10 |
| Purchase #7 | $163.43 | 5.609% | $172.5968 | $172.60 | $172.60 | $172.60 |
| 7 purchase totals = | $1,181.68 | $1,285.3796 | $1,285.39 | $1,285.35 | $1,285.40 | |