| 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 | $102.25 | 10.492% | $112.9781 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $83.29 | 13.544% | $94.5708 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $195.51 | 6.746% | $208.6991 | $208.70 | $208.70 | $208.70 |
| Purchase #4 | $184.46 | 5.599% | $194.7879 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $238.81 | 9.840% | $262.3089 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $22.49 | 13.758% | $25.5842 | $25.58 | $25.60 | $25.60 |
| Purchase #7 | $240.95 | 3.238% | $248.752 | $248.75 | $248.75 | $248.80 |
| 7 purchase totals = | $1,067.76 | $1,147.6810 | $1,147.68 | $1,147.70 | $1,147.80 | |