| 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 | $186.36 | 3.788% | $193.4193 | $193.42 | $193.40 | $193.40 |
| Purchase #2 | $12.96 | 13.566% | $14.7182 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $247.82 | 5.657% | $261.8392 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $236.62 | 12.261% | $265.632 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $141.83 | 4.780% | $148.6095 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $208.50 | 11.571% | $232.6255 | $232.63 | $232.65 | $232.60 |
| Purchase #7 | $213.67 | 4.411% | $223.095 | $223.10 | $223.10 | $223.10 |
| 7 purchase totals = | $1,247.76 | $1,339.9387 | $1,339.95 | $1,339.95 | $1,339.80 | |