| 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 | $197.59 | 12.759% | $222.8005 | $222.80 | $222.80 | $222.80 |
| Purchase #2 | $229.67 | 13.641% | $260.9993 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $148.27 | 6.693% | $158.1937 | $158.19 | $158.20 | $158.20 |
| Purchase #4 | $126.45 | 8.813% | $137.594 | $137.59 | $137.60 | $137.60 |
| Purchase #5 | $231.43 | 4.678% | $242.2563 | $242.26 | $242.25 | $242.30 |
| Purchase #6 | $217.28 | 3.393% | $224.6523 | $224.65 | $224.65 | $224.70 |
| Purchase #7 | $107.45 | 5.428% | $113.2824 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $1,258.14 | $1,359.7785 | $1,359.77 | $1,359.80 | $1,359.90 | |