| 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 | $219.60 | 13.349% | $248.9144 | $248.91 | $248.90 | $248.90 |
| Purchase #2 | $185.51 | 6.872% | $198.2582 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $206.56 | 5.484% | $217.8878 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $132.83 | 3.459% | $137.4246 | $137.42 | $137.40 | $137.40 |
| Purchase #5 | $181.25 | 6.351% | $192.7612 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $112.97 | 13.450% | $128.1645 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $76.45 | 8.108% | $82.6486 | $82.65 | $82.65 | $82.60 |
| 7 purchase totals = | $1,115.17 | $1,206.0593 | $1,206.05 | $1,206.00 | $1,206.10 | |