| 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 | $218.88 | 6.798% | $233.7595 | $233.76 | $233.75 | $233.80 |
| Purchase #2 | $228.97 | 7.863% | $246.9739 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $129.49 | 9.869% | $142.2694 | $142.27 | $142.25 | $142.30 |
| Purchase #4 | $136.87 | 4.844% | $143.5 | $143.50 | $143.50 | $143.50 |
| Purchase #5 | $60.68 | 3.815% | $62.9949 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $22.39 | 8.485% | $24.2898 | $24.29 | $24.30 | $24.30 |
| Purchase #7 | $81.91 | 8.718% | $89.0509 | $89.05 | $89.05 | $89.10 |
| 7 purchase totals = | $879.19 | $942.8384 | $942.83 | $942.80 | $943.00 | |