| 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 | $182.69 | 8.564% | $198.3356 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $111.44 | 4.815% | $116.8058 | $116.81 | $116.80 | $116.80 |
| Purchase #3 | $209.44 | 11.836% | $234.2293 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $248.59 | 9.659% | $272.6013 | $272.60 | $272.60 | $272.60 |
| Purchase #5 | $114.73 | 7.217% | $123.0101 | $123.01 | $123.00 | $123.00 |
| Purchase #6 | $199.32 | 4.857% | $209.001 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $42.92 | 5.519% | $45.2888 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $1,109.13 | $1,199.2719 | $1,199.28 | $1,199.30 | $1,199.20 | |