| 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 | $157.74 | 4.170% | $164.3178 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $210.85 | 10.663% | $233.3329 | $233.33 | $233.35 | $233.30 |
| Purchase #3 | $121.40 | 10.449% | $134.0851 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $199.58 | 3.557% | $206.6791 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $204.38 | 5.179% | $214.9648 | $214.96 | $214.95 | $215.00 |
| Purchase #6 | $208.30 | 7.442% | $223.8017 | $223.80 | $223.80 | $223.80 |
| Purchase #7 | $199.69 | 4.767% | $209.2092 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $1,301.94 | $1,386.3906 | $1,386.39 | $1,386.40 | $1,386.40 | |