| 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 | $114.30 | 4.453% | $119.3898 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $102.50 | 13.793% | $116.6378 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $229.74 | 12.571% | $258.6206 | $258.62 | $258.60 | $258.60 |
| Purchase #4 | $43.71 | 12.551% | $49.196 | $49.20 | $49.20 | $49.20 |
| Purchase #5 | $231.40 | 12.862% | $261.1627 | $261.16 | $261.15 | $261.20 |
| Purchase #6 | $127.91 | 7.511% | $137.5173 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $139.61 | 4.576% | $145.9986 | $146.00 | $146.00 | $146.00 |
| 7 purchase totals = | $989.17 | $1,088.5228 | $1,088.53 | $1,088.50 | $1,088.50 | |