| 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 | $61.85 | 10.729% | $68.4859 | $68.49 | $68.50 | $68.50 |
| Purchase #2 | $28.42 | 11.684% | $31.7406 | $31.74 | $31.75 | $31.70 |
| Purchase #3 | $127.26 | 4.282% | $132.7093 | $132.71 | $132.70 | $132.70 |
| Purchase #4 | $214.78 | 12.257% | $241.1056 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $241.65 | 8.600% | $262.4319 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $215.91 | 11.853% | $241.5018 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $225.61 | 3.239% | $232.9175 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,115.48 | $1,210.8926 | $1,210.90 | $1,210.90 | $1,210.80 | |