| 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 | $182.55 | 6.582% | $194.5654 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $36.36 | 10.603% | $40.2153 | $40.22 | $40.20 | $40.20 |
| Purchase #3 | $199.81 | 3.130% | $206.0641 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $221.65 | 11.207% | $246.4903 | $246.49 | $246.50 | $246.50 |
| Purchase #5 | $208.42 | 3.385% | $215.475 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $240.64 | 4.296% | $250.9779 | $250.98 | $251.00 | $251.00 |
| Purchase #7 | $105.25 | 8.831% | $114.5446 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $1,194.68 | $1,268.3326 | $1,268.34 | $1,268.35 | $1,268.40 | |