| 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 | $233.58 | 3.749% | $242.3369 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $167.88 | 13.348% | $190.2886 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $137.46 | 12.546% | $154.7057 | $154.71 | $154.70 | $154.70 |
| Purchase #4 | $220.99 | 11.322% | $246.0105 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $179.37 | 7.759% | $193.2873 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $201.64 | 3.238% | $208.1691 | $208.17 | $208.15 | $208.20 |
| Purchase #7 | $172.95 | 12.867% | $195.2035 | $195.20 | $195.20 | $195.20 |
| 7 purchase totals = | $1,313.87 | $1,430.0016 | $1,430.01 | $1,430.00 | $1,430.00 | |