| 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 | $195.41 | 9.783% | $214.527 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $230.39 | 13.479% | $261.4443 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $220.60 | 5.188% | $232.0447 | $232.04 | $232.05 | $232.00 |
| Purchase #4 | $186.26 | 7.317% | $199.8886 | $199.89 | $199.90 | $199.90 |
| Purchase #5 | $202.78 | 6.427% | $215.8127 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $156.28 | 13.414% | $177.2434 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $179.31 | 13.342% | $203.2335 | $203.23 | $203.25 | $203.20 |
| 7 purchase totals = | $1,371.03 | $1,504.1942 | $1,504.18 | $1,504.25 | $1,504.00 | |