| 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 | $219.97 | 13.572% | $249.8243 | $249.82 | $249.80 | $249.80 |
| Purchase #2 | $9.85 | 5.852% | $10.4264 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $171.36 | 7.858% | $184.8255 | $184.83 | $184.85 | $184.80 |
| Purchase #4 | $223.51 | 5.342% | $235.4499 | $235.45 | $235.45 | $235.40 |
| Purchase #5 | $222.91 | 9.438% | $243.9482 | $243.95 | $243.95 | $243.90 |
| Purchase #6 | $243.51 | 10.300% | $268.5915 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $57.56 | 9.337% | $62.9344 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $1,148.67 | $1,256.0002 | $1,256.00 | $1,256.05 | $1,255.80 | |