| 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 | $216.63 | 4.159% | $225.6396 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $55.44 | 13.503% | $62.9261 | $62.93 | $62.95 | $62.90 |
| Purchase #3 | $180.89 | 5.524% | $190.8824 | $190.88 | $190.90 | $190.90 |
| Purchase #4 | $102.98 | 3.266% | $106.3433 | $106.34 | $106.35 | $106.30 |
| Purchase #5 | $166.49 | 3.132% | $171.7045 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $176.87 | 5.763% | $187.063 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $214.52 | 13.530% | $243.5446 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $1,113.82 | $1,188.1035 | $1,188.09 | $1,188.15 | $1,188.00 | |