| 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 | $209.40 | 7.681% | $225.484 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $89.34 | 3.391% | $92.3695 | $92.37 | $92.35 | $92.40 |
| Purchase #3 | $96.25 | 5.767% | $101.8007 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $148.70 | 3.195% | $153.451 | $153.45 | $153.45 | $153.50 |
| Purchase #5 | $249.70 | 3.425% | $258.2522 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $83.74 | 4.219% | $87.273 | $87.27 | $87.25 | $87.30 |
| Purchase #7 | $226.70 | 7.471% | $243.6368 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,103.83 | $1,162.2672 | $1,162.26 | $1,162.25 | $1,162.40 | |