| 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 | $219.37 | 6.807% | $234.3025 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $195.83 | 10.167% | $215.74 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $102.39 | 9.588% | $112.2072 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $28.38 | 6.453% | $30.2114 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $71.85 | 12.840% | $81.0755 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $164.61 | 13.865% | $187.4332 | $187.43 | $187.45 | $187.40 |
| Purchase #7 | $240.87 | 4.367% | $251.3888 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $1,023.30 | $1,112.3586 | $1,112.36 | $1,112.40 | $1,112.30 | |