| 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 | $247.98 | 13.415% | $281.2465 | $281.25 | $281.25 | $281.20 |
| Purchase #2 | $101.63 | 5.296% | $107.0123 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $13.74 | 7.465% | $14.7657 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $133.60 | 7.826% | $144.0555 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $97.72 | 4.520% | $102.1369 | $102.14 | $102.15 | $102.10 |
| Purchase #6 | $149.82 | 5.187% | $157.5912 | $157.59 | $157.60 | $157.60 |
| Purchase #7 | $177.90 | 4.547% | $185.9891 | $185.99 | $186.00 | $186.00 |
| 7 purchase totals = | $922.39 | $992.7972 | $992.81 | $992.80 | $992.80 | |