| 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 | $24.47 | 4.546% | $25.5824 | $25.58 | $25.60 | $25.60 |
| Purchase #2 | $76.92 | 10.723% | $85.1681 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $197.26 | 8.492% | $214.0113 | $214.01 | $214.00 | $214.00 |
| Purchase #4 | $224.45 | 12.260% | $251.9676 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $232.58 | 12.700% | $262.1177 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $229.84 | 3.130% | $237.034 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $200.94 | 10.542% | $222.1231 | $222.12 | $222.10 | $222.10 |
| 7 purchase totals = | $1,186.46 | $1,298.0042 | $1,298.00 | $1,297.95 | $1,298.00 | |