| 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 | $246.43 | 8.342% | $266.9872 | $266.99 | $267.00 | $267.00 |
| Purchase #2 | $180.62 | 4.305% | $188.3957 | $188.40 | $188.40 | $188.40 |
| Purchase #3 | $105.55 | 4.740% | $110.5531 | $110.55 | $110.55 | $110.60 |
| Purchase #4 | $216.32 | 7.566% | $232.6868 | $232.69 | $232.70 | $232.70 |
| Purchase #5 | $9.30 | 9.130% | $10.1491 | $10.15 | $10.15 | $10.10 |
| Purchase #6 | $126.34 | 6.188% | $134.1579 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $166.90 | 11.367% | $185.8715 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $1,051.46 | $1,128.8013 | $1,128.81 | $1,128.80 | $1,128.90 | |