| 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 | $32.30 | 5.735% | $34.1524 | $34.15 | $34.15 | $34.20 |
| Purchase #2 | $121.75 | 9.207% | $132.9595 | $132.96 | $132.95 | $133.00 |
| Purchase #3 | $231.90 | 5.640% | $244.9792 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $207.95 | 12.534% | $234.0145 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $40.61 | 4.434% | $42.4106 | $42.41 | $42.40 | $42.40 |
| Purchase #6 | $246.38 | 6.301% | $261.9044 | $261.90 | $261.90 | $261.90 |
| Purchase #7 | $137.99 | 11.786% | $154.2535 | $154.25 | $154.25 | $154.30 |
| 7 purchase totals = | $1,018.88 | $1,104.6741 | $1,104.66 | $1,104.65 | $1,104.80 | |