| 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 | $214.26 | 12.611% | $241.2803 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $76.40 | 8.471% | $82.8718 | $82.87 | $82.85 | $82.90 |
| Purchase #3 | $193.62 | 12.572% | $217.9619 | $217.96 | $217.95 | $218.00 |
| Purchase #4 | $48.75 | 5.539% | $51.4503 | $51.45 | $51.45 | $51.50 |
| Purchase #5 | $32.70 | 4.353% | $34.1234 | $34.12 | $34.10 | $34.10 |
| Purchase #6 | $203.93 | 13.457% | $231.3729 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $216.89 | 10.636% | $239.9584 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $986.55 | $1,099.0190 | $1,099.01 | $1,098.95 | $1,099.20 | |