| 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 | $230.79 | 3.866% | $239.7123 | $239.71 | $239.70 | $239.70 |
| Purchase #2 | $24.89 | 13.633% | $28.2833 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $165.78 | 8.553% | $179.9592 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $41.55 | 8.813% | $45.2118 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $163.67 | 6.169% | $173.7668 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $246.28 | 7.695% | $265.2312 | $265.23 | $265.25 | $265.20 |
| Purchase #7 | $37.79 | 4.520% | $39.4981 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $910.75 | $971.6627 | $971.66 | $971.65 | $971.70 | |