| 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 | $205.39 | 8.435% | $222.7146 | $222.71 | $222.70 | $222.70 |
| Purchase #2 | $114.67 | 13.187% | $129.7915 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $139.31 | 6.241% | $148.0043 | $148.00 | $148.00 | $148.00 |
| Purchase #4 | $250.91 | 7.519% | $269.7759 | $269.78 | $269.80 | $269.80 |
| Purchase #5 | $140.71 | 7.805% | $151.6924 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $133.49 | 11.830% | $149.2819 | $149.28 | $149.30 | $149.30 |
| Purchase #7 | $33.71 | 6.678% | $35.9612 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $1,018.19 | $1,107.2218 | $1,107.21 | $1,107.25 | $1,107.30 | |