| 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 | $212.95 | 12.348% | $239.2451 | $239.25 | $239.25 | $239.20 |
| Purchase #2 | $8.79 | 3.621% | $9.1083 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $100.98 | 13.731% | $114.8456 | $114.85 | $114.85 | $114.80 |
| Purchase #4 | $104.40 | 4.386% | $108.979 | $108.98 | $109.00 | $109.00 |
| Purchase #5 | $164.38 | 9.592% | $180.1473 | $180.15 | $180.15 | $180.10 |
| Purchase #6 | $23.94 | 4.454% | $25.0063 | $25.01 | $25.00 | $25.00 |
| Purchase #7 | $242.53 | 9.522% | $265.6237 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $857.97 | $942.9553 | $942.97 | $942.95 | $942.80 | |