| 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 | $154.99 | 10.480% | $171.233 | $171.23 | $171.25 | $171.20 |
| Purchase #2 | $104.54 | 9.632% | $114.6093 | $114.61 | $114.60 | $114.60 |
| Purchase #3 | $17.96 | 9.539% | $19.6732 | $19.67 | $19.65 | $19.70 |
| Purchase #4 | $191.61 | 12.196% | $214.9788 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $206.73 | 13.203% | $234.0246 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $218.93 | 7.483% | $235.3125 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $209.51 | 5.462% | $220.9534 | $220.95 | $220.95 | $221.00 |
| 7 purchase totals = | $1,104.27 | $1,210.7848 | $1,210.77 | $1,210.75 | $1,210.80 | |