| 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 | $102.99 | 10.730% | $114.0408 | $114.04 | $114.05 | $114.00 |
| Purchase #2 | $248.65 | 9.737% | $272.8611 | $272.86 | $272.85 | $272.90 |
| Purchase #3 | $148.99 | 6.451% | $158.6013 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $200.49 | 7.652% | $215.8315 | $215.83 | $215.85 | $215.80 |
| Purchase #5 | $88.36 | 12.177% | $99.1196 | $99.12 | $99.10 | $99.10 |
| Purchase #6 | $100.32 | 12.181% | $112.54 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $140.43 | 7.581% | $151.076 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $1,030.23 | $1,124.0703 | $1,124.07 | $1,124.10 | $1,124.00 | |