| 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 | $208.82 | 13.500% | $237.0107 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $184.51 | 6.292% | $196.1194 | $196.12 | $196.10 | $196.10 |
| Purchase #3 | $140.27 | 4.602% | $146.7252 | $146.73 | $146.75 | $146.70 |
| Purchase #4 | $238.50 | 9.679% | $261.5844 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $230.84 | 13.197% | $261.304 | $261.30 | $261.30 | $261.30 |
| Purchase #6 | $116.68 | 12.279% | $131.0071 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $129.62 | 7.712% | $139.6163 | $139.62 | $139.60 | $139.60 |
| 7 purchase totals = | $1,249.24 | $1,373.3671 | $1,373.37 | $1,373.35 | $1,373.30 | |