| 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 | $232.39 | 9.587% | $254.6692 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $116.94 | 9.700% | $128.2832 | $128.28 | $128.30 | $128.30 |
| Purchase #3 | $16.47 | 9.261% | $17.9953 | $18.00 | $18.00 | $18.00 |
| Purchase #4 | $126.71 | 11.666% | $141.492 | $141.49 | $141.50 | $141.50 |
| Purchase #5 | $212.66 | 8.688% | $231.1359 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $85.78 | 11.661% | $95.7828 | $95.78 | $95.80 | $95.80 |
| Purchase #7 | $104.86 | 10.339% | $115.7015 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $895.81 | $985.0599 | $985.06 | $985.10 | $985.10 | |