| 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 | $148.64 | 5.789% | $157.2448 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $216.70 | 13.522% | $246.0022 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $230.65 | 5.394% | $243.0913 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $52.49 | 9.356% | $57.401 | $57.40 | $57.40 | $57.40 |
| Purchase #5 | $97.69 | 7.429% | $104.9474 | $104.95 | $104.95 | $104.90 |
| Purchase #6 | $114.35 | 10.224% | $126.0411 | $126.04 | $126.05 | $126.00 |
| Purchase #7 | $176.98 | 11.115% | $196.6513 | $196.65 | $196.65 | $196.70 |
| 7 purchase totals = | $1,037.50 | $1,131.3791 | $1,131.37 | $1,131.40 | $1,131.30 | |