| 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 | $221.97 | 11.280% | $247.0082 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $127.91 | 4.867% | $134.1354 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $25.43 | 9.185% | $27.7657 | $27.77 | $27.75 | $27.80 |
| Purchase #4 | $73.90 | 3.388% | $76.4037 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $231.25 | 12.460% | $260.0638 | $260.06 | $260.05 | $260.10 |
| Purchase #6 | $116.34 | 13.619% | $132.1843 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $149.77 | 7.676% | $161.2663 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $946.57 | $1,038.8274 | $1,038.83 | $1,038.80 | $1,038.90 | |