| 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 | $212.66 | 10.322% | $234.6108 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $16.93 | 12.188% | $18.9934 | $18.99 | $19.00 | $19.00 |
| Purchase #3 | $91.53 | 13.285% | $103.6898 | $103.69 | $103.70 | $103.70 |
| Purchase #4 | $26.57 | 6.460% | $28.2864 | $28.29 | $28.30 | $28.30 |
| Purchase #5 | $185.79 | 6.858% | $198.5315 | $198.53 | $198.55 | $198.50 |
| Purchase #6 | $249.97 | 3.677% | $259.1614 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $59.42 | 13.822% | $67.633 | $67.63 | $67.65 | $67.60 |
| 7 purchase totals = | $842.87 | $910.9063 | $910.90 | $910.95 | $910.90 | |