| 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 | $197.25 | 8.386% | $213.7914 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $50.87 | 12.622% | $57.2908 | $57.29 | $57.30 | $57.30 |
| Purchase #3 | $151.41 | 9.388% | $165.6244 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $74.71 | 8.862% | $81.3308 | $81.33 | $81.35 | $81.30 |
| Purchase #5 | $207.61 | 4.146% | $216.2175 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $209.78 | 10.599% | $232.0146 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $195.61 | 4.761% | $204.923 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $1,087.24 | $1,171.1925 | $1,171.18 | $1,171.15 | $1,171.10 | |