| 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 | $224.94 | 5.552% | $237.4287 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $20.92 | 12.756% | $23.5886 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $133.76 | 9.494% | $146.4592 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $227.85 | 7.231% | $244.3258 | $244.33 | $244.35 | $244.30 |
| Purchase #5 | $10.53 | 11.286% | $11.7184 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $216.65 | 5.194% | $227.9028 | $227.90 | $227.90 | $227.90 |
| Purchase #7 | $72.97 | 4.454% | $76.2201 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $907.62 | $967.6436 | $967.65 | $967.65 | $967.60 | |