| 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 | $218.62 | 13.793% | $248.7743 | $248.77 | $248.75 | $248.80 |
| Purchase #2 | $205.26 | 11.574% | $229.0168 | $229.02 | $229.00 | $229.00 |
| Purchase #3 | $90.90 | 9.319% | $99.371 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $111.38 | 7.831% | $120.1022 | $120.10 | $120.10 | $120.10 |
| Purchase #5 | $168.44 | 10.317% | $185.818 | $185.82 | $185.80 | $185.80 |
| Purchase #6 | $163.79 | 3.734% | $169.9059 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $203.89 | 10.440% | $225.1761 | $225.18 | $225.20 | $225.20 |
| 7 purchase totals = | $1,162.28 | $1,278.1643 | $1,278.17 | $1,278.10 | $1,278.20 | |