| 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 | $208.33 | 5.608% | $220.0131 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $130.48 | 3.240% | $134.7076 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $212.56 | 6.362% | $226.0831 | $226.08 | $226.10 | $226.10 |
| Purchase #4 | $226.45 | 4.750% | $237.2064 | $237.21 | $237.20 | $237.20 |
| Purchase #5 | $232.72 | 11.620% | $259.7621 | $259.76 | $259.75 | $259.80 |
| Purchase #6 | $147.37 | 12.501% | $165.7927 | $165.79 | $165.80 | $165.80 |
| Purchase #7 | $202.26 | 8.840% | $220.1398 | $220.14 | $220.15 | $220.10 |
| 7 purchase totals = | $1,360.17 | $1,463.7048 | $1,463.70 | $1,463.70 | $1,463.70 | |