| 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 | $118.60 | 3.227% | $122.4272 | $122.43 | $122.45 | $122.40 |
| Purchase #2 | $247.45 | 3.265% | $255.5292 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $235.56 | 11.108% | $261.726 | $261.73 | $261.75 | $261.70 |
| Purchase #4 | $17.59 | 10.807% | $19.491 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $131.45 | 11.561% | $146.6469 | $146.65 | $146.65 | $146.60 |
| Purchase #6 | $152.57 | 10.378% | $168.4037 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $224.57 | 5.531% | $236.991 | $236.99 | $237.00 | $237.00 |
| 7 purchase totals = | $1,127.79 | $1,211.2150 | $1,211.22 | $1,211.30 | $1,211.10 | |