| 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 | $245.30 | 9.454% | $268.4907 | $268.49 | $268.50 | $268.50 |
| Purchase #2 | $190.47 | 8.106% | $205.9095 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $155.50 | 10.802% | $172.2971 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $234.75 | 10.738% | $259.9575 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $230.75 | 5.173% | $242.6867 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $222.36 | 5.360% | $234.2785 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $8.31 | 3.160% | $8.5726 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $1,287.44 | $1,392.1926 | $1,392.20 | $1,392.20 | $1,392.30 | |