| 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 | $246.49 | 6.154% | $261.659 | $261.66 | $261.65 | $261.70 |
| Purchase #2 | $228.67 | 6.170% | $242.7789 | $242.78 | $242.80 | $242.80 |
| Purchase #3 | $245.58 | 6.427% | $261.3634 | $261.36 | $261.35 | $261.40 |
| Purchase #4 | $85.75 | 10.184% | $94.4828 | $94.48 | $94.50 | $94.50 |
| Purchase #5 | $22.84 | 10.504% | $25.2391 | $25.24 | $25.25 | $25.20 |
| Purchase #6 | $129.97 | 8.283% | $140.7354 | $140.74 | $140.75 | $140.70 |
| Purchase #7 | $117.39 | 7.530% | $126.2295 | $126.23 | $126.25 | $126.20 |
| 7 purchase totals = | $1,076.69 | $1,152.4881 | $1,152.49 | $1,152.55 | $1,152.50 | |