| 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 | $225.48 | 10.648% | $249.4891 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $73.25 | 11.316% | $81.539 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $231.88 | 8.848% | $252.3967 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $51.40 | 11.534% | $57.3285 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $229.59 | 6.232% | $243.898 | $243.90 | $243.90 | $243.90 |
| Purchase #6 | $49.50 | 5.484% | $52.2146 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $114.76 | 10.498% | $126.8075 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $975.86 | $1,063.6734 | $1,063.68 | $1,063.70 | $1,063.60 | |