| 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 | $92.57 | 10.329% | $102.1316 | $102.13 | $102.15 | $102.10 |
| Purchase #2 | $235.93 | 5.538% | $248.9958 | $249.00 | $249.00 | $249.00 |
| Purchase #3 | $167.62 | 4.695% | $175.4898 | $175.49 | $175.50 | $175.50 |
| Purchase #4 | $11.76 | 6.766% | $12.5557 | $12.56 | $12.55 | $12.60 |
| Purchase #5 | $191.66 | 4.608% | $200.4917 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $138.35 | 7.628% | $148.9033 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $119.30 | 8.456% | $129.388 | $129.39 | $129.40 | $129.40 |
| 7 purchase totals = | $957.19 | $1,017.9559 | $1,017.96 | $1,018.00 | $1,018.00 | |