| 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 | $30.43 | 6.243% | $32.3297 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $212.41 | 13.256% | $240.5671 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $218.35 | 9.659% | $239.4404 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $185.91 | 12.430% | $209.0186 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $178.45 | 8.539% | $193.6878 | $193.69 | $193.70 | $193.70 |
| Purchase #6 | $160.30 | 10.637% | $177.3511 | $177.35 | $177.35 | $177.40 |
| Purchase #7 | $81.62 | 13.680% | $92.7856 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $1,067.47 | $1,185.1803 | $1,185.19 | $1,185.20 | $1,185.20 | |