| 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 | $221.57 | 7.382% | $237.9263 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $166.96 | 7.128% | $178.8609 | $178.86 | $178.85 | $178.90 |
| Purchase #3 | $208.75 | 11.257% | $232.249 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $229.70 | 9.732% | $252.0544 | $252.05 | $252.05 | $252.10 |
| Purchase #5 | $102.31 | 5.473% | $107.9094 | $107.91 | $107.90 | $107.90 |
| Purchase #6 | $250.72 | 4.595% | $262.2406 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $108.75 | 13.418% | $123.3421 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $1,288.76 | $1,394.5827 | $1,394.58 | $1,394.60 | $1,394.50 | |