| 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 | $208.85 | 13.606% | $237.2661 | $237.27 | $237.25 | $237.30 |
| Purchase #2 | $134.52 | 6.862% | $143.7508 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $159.31 | 13.755% | $181.2231 | $181.22 | $181.20 | $181.20 |
| Purchase #4 | $9.35 | 11.387% | $10.4147 | $10.41 | $10.40 | $10.40 |
| Purchase #5 | $25.42 | 6.268% | $27.0133 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $165.75 | 13.575% | $188.2506 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $99.96 | 10.560% | $110.5158 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $803.16 | $898.4344 | $898.43 | $898.35 | $898.50 | |