| 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 | $182.97 | 5.283% | $192.6363 | $192.64 | $192.65 | $192.60 |
| Purchase #2 | $231.36 | 4.624% | $242.0581 | $242.06 | $242.05 | $242.10 |
| Purchase #3 | $235.75 | 10.761% | $261.1191 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $103.31 | 6.385% | $109.9063 | $109.91 | $109.90 | $109.90 |
| Purchase #5 | $197.29 | 3.847% | $204.8797 | $204.88 | $204.90 | $204.90 |
| Purchase #6 | $221.72 | 10.683% | $245.4063 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $141.83 | 10.306% | $156.447 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $1,314.23 | $1,412.4528 | $1,412.47 | $1,412.45 | $1,412.40 | |