| 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 | $234.91 | 8.526% | $254.9384 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $149.61 | 11.416% | $166.6895 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $81.36 | 7.294% | $87.2944 | $87.29 | $87.30 | $87.30 |
| Purchase #4 | $83.45 | 6.481% | $88.8584 | $88.86 | $88.85 | $88.90 |
| Purchase #5 | $190.69 | 11.425% | $212.4763 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $190.81 | 12.796% | $215.226 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $104.56 | 11.703% | $116.7967 | $116.80 | $116.80 | $116.80 |
| 7 purchase totals = | $1,035.39 | $1,142.2797 | $1,142.29 | $1,142.35 | $1,142.30 | |