| 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 | $106.60 | 10.122% | $117.3901 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $226.86 | 10.207% | $250.0156 | $250.02 | $250.00 | $250.00 |
| Purchase #3 | $244.48 | 6.753% | $260.9897 | $260.99 | $261.00 | $261.00 |
| Purchase #4 | $71.83 | 6.854% | $76.7532 | $76.75 | $76.75 | $76.80 |
| Purchase #5 | $78.29 | 10.289% | $86.3453 | $86.35 | $86.35 | $86.30 |
| Purchase #6 | $163.97 | 8.136% | $177.3106 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $233.30 | 11.165% | $259.3479 | $259.35 | $259.35 | $259.30 |
| 7 purchase totals = | $1,125.33 | $1,228.1524 | $1,228.16 | $1,228.15 | $1,228.10 | |