| 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 | $124.50 | 5.461% | $131.2989 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $173.44 | 12.775% | $195.597 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $68.98 | 13.727% | $78.4489 | $78.45 | $78.45 | $78.40 |
| Purchase #4 | $222.33 | 13.341% | $251.991 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $235.75 | 12.645% | $265.5606 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $121.45 | 6.833% | $129.7487 | $129.75 | $129.75 | $129.70 |
| Purchase #7 | $35.53 | 6.612% | $37.8792 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $981.98 | $1,090.5243 | $1,090.53 | $1,090.55 | $1,090.50 | |