| 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 | $236.68 | 10.539% | $261.6237 | $261.62 | $261.60 | $261.60 |
| Purchase #2 | $106.94 | 10.105% | $117.7463 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $21.50 | 11.805% | $24.0381 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $105.70 | 6.834% | $112.9235 | $112.92 | $112.90 | $112.90 |
| Purchase #5 | $201.87 | 10.357% | $222.7777 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $105.94 | 8.614% | $115.0657 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $207.62 | 7.476% | $223.1417 | $223.14 | $223.15 | $223.10 |
| 7 purchase totals = | $986.25 | $1,077.3167 | $1,077.32 | $1,077.30 | $1,077.20 | |