| 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 | $232.68 | 5.669% | $245.8706 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $177.55 | 4.260% | $185.1136 | $185.11 | $185.10 | $185.10 |
| Purchase #3 | $141.34 | 6.617% | $150.6925 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $210.69 | 7.485% | $226.4601 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $192.71 | 11.669% | $215.1973 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $27.28 | 13.306% | $30.9099 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $100.41 | 13.538% | $114.0035 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,082.66 | $1,168.2475 | $1,168.24 | $1,168.20 | $1,168.30 | |