| 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 | $215.70 | 12.200% | $242.0154 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $28.87 | 11.206% | $32.1052 | $32.11 | $32.10 | $32.10 |
| Purchase #3 | $193.60 | 10.568% | $214.0596 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $147.74 | 10.373% | $163.0651 | $163.07 | $163.05 | $163.10 |
| Purchase #5 | $69.40 | 9.681% | $76.1186 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $26.50 | 10.820% | $29.3673 | $29.37 | $29.35 | $29.40 |
| Purchase #7 | $104.95 | 3.331% | $108.4459 | $108.45 | $108.45 | $108.40 |
| 7 purchase totals = | $786.76 | $865.1771 | $865.20 | $865.10 | $865.20 | |