| 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 | $217.64 | 13.140% | $246.2379 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $171.39 | 12.154% | $192.2207 | $192.22 | $192.20 | $192.20 |
| Purchase #3 | $129.52 | 3.379% | $133.8965 | $133.90 | $133.90 | $133.90 |
| Purchase #4 | $208.83 | 8.662% | $226.9189 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $208.53 | 4.744% | $218.4227 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $221.59 | 5.507% | $233.793 | $233.79 | $233.80 | $233.80 |
| Purchase #7 | $242.82 | 7.590% | $261.25 | $261.25 | $261.25 | $261.30 |
| 7 purchase totals = | $1,400.32 | $1,512.7397 | $1,512.74 | $1,512.70 | $1,512.70 | |