| 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 | $214.41 | 9.472% | $234.7189 | $234.72 | $234.70 | $234.70 |
| Purchase #2 | $143.79 | 5.460% | $151.6409 | $151.64 | $151.65 | $151.60 |
| Purchase #3 | $155.68 | 4.538% | $162.7448 | $162.74 | $162.75 | $162.70 |
| Purchase #4 | $236.79 | 11.393% | $263.7675 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $102.33 | 4.291% | $106.721 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $67.92 | 6.452% | $72.3022 | $72.30 | $72.30 | $72.30 |
| Purchase #7 | $176.45 | 6.701% | $188.2739 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,097.37 | $1,180.1692 | $1,180.16 | $1,180.10 | $1,180.10 | |