| 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 | $238.80 | 5.841% | $252.7483 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $196.27 | 9.699% | $215.3062 | $215.31 | $215.30 | $215.30 |
| Purchase #3 | $105.71 | 4.239% | $110.191 | $110.19 | $110.20 | $110.20 |
| Purchase #4 | $215.55 | 3.226% | $222.5036 | $222.50 | $222.50 | $222.50 |
| Purchase #5 | $87.26 | 11.724% | $97.4904 | $97.49 | $97.50 | $97.50 |
| Purchase #6 | $22.96 | 7.420% | $24.6636 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $89.42 | 13.280% | $101.295 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $955.97 | $1,024.1981 | $1,024.20 | $1,024.20 | $1,024.20 | |