| 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 | $112.78 | 8.831% | $122.7396 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $54.51 | 12.712% | $61.4393 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $233.79 | 6.496% | $248.977 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $190.66 | 12.671% | $214.8185 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $162.98 | 12.272% | $182.9809 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $171.97 | 3.485% | $177.9632 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $114.35 | 3.592% | $118.4575 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $1,041.04 | $1,127.3760 | $1,127.38 | $1,127.40 | $1,127.40 | |