| 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 | $227.37 | 10.779% | $251.8782 | $251.88 | $251.90 | $251.90 |
| Purchase #2 | $224.74 | 8.431% | $243.6878 | $243.69 | $243.70 | $243.70 |
| Purchase #3 | $61.53 | 3.600% | $63.7451 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $100.54 | 6.858% | $107.435 | $107.44 | $107.45 | $107.40 |
| Purchase #5 | $147.93 | 3.559% | $153.1948 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $86.62 | 6.542% | $92.2867 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $83.60 | 6.652% | $89.1611 | $89.16 | $89.15 | $89.20 |
| 7 purchase totals = | $932.33 | $1,001.3887 | $1,001.40 | $1,001.45 | $1,001.40 | |