| 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 | $22.72 | 8.466% | $24.6435 | $24.64 | $24.65 | $24.60 |
| Purchase #2 | $143.42 | 3.786% | $148.8499 | $148.85 | $148.85 | $148.80 |
| Purchase #3 | $22.71 | 10.850% | $25.174 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $145.29 | 12.519% | $163.4789 | $163.48 | $163.50 | $163.50 |
| Purchase #5 | $165.30 | 5.537% | $174.4527 | $174.45 | $174.45 | $174.50 |
| Purchase #6 | $192.70 | 11.218% | $214.3171 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $173.94 | 10.791% | $192.7099 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $866.08 | $943.6260 | $943.62 | $943.60 | $943.60 | |