| 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 | $113.93 | 4.506% | $119.0637 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $133.85 | 5.318% | $140.9681 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $235.98 | 10.699% | $261.2275 | $261.23 | $261.25 | $261.20 |
| Purchase #4 | $135.97 | 3.400% | $140.593 | $140.59 | $140.60 | $140.60 |
| Purchase #5 | $106.73 | 10.372% | $117.8 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $128.41 | 12.411% | $144.347 | $144.35 | $144.35 | $144.30 |
| Purchase #7 | $105.49 | 3.608% | $109.2961 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $960.36 | $1,033.2954 | $1,033.30 | $1,033.30 | $1,033.30 | |