| 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 | $151.69 | 6.481% | $161.521 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $38.59 | 7.564% | $41.5089 | $41.51 | $41.50 | $41.50 |
| Purchase #3 | $190.38 | 4.302% | $198.5701 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $119.97 | 10.240% | $132.2549 | $132.25 | $132.25 | $132.30 |
| Purchase #5 | $149.33 | 9.460% | $163.4566 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $17.79 | 10.245% | $19.6126 | $19.61 | $19.60 | $19.60 |
| Purchase #7 | $206.75 | 10.267% | $227.977 | $227.98 | $228.00 | $228.00 |
| 7 purchase totals = | $874.50 | $944.9011 | $944.90 | $944.85 | $945.00 | |