| 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 | $134.75 | 3.363% | $139.2816 | $139.28 | $139.30 | $139.30 |
| Purchase #2 | $116.39 | 13.504% | $132.1073 | $132.11 | $132.10 | $132.10 |
| Purchase #3 | $124.45 | 7.455% | $133.7277 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $58.34 | 10.553% | $64.4966 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $212.42 | 10.274% | $234.244 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $103.63 | 10.576% | $114.5899 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $225.66 | 3.685% | $233.9756 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $975.64 | $1,052.4227 | $1,052.43 | $1,052.50 | $1,052.40 | |