| 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 | $47.72 | 9.347% | $52.1804 | $52.18 | $52.20 | $52.20 |
| Purchase #2 | $236.76 | 10.690% | $262.0696 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $227.93 | 4.462% | $238.1002 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $45.28 | 10.146% | $49.8741 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $21.36 | 5.126% | $22.4549 | $22.45 | $22.45 | $22.50 |
| Purchase #6 | $196.44 | 5.296% | $206.8435 | $206.84 | $206.85 | $206.80 |
| Purchase #7 | $248.51 | 6.396% | $264.4047 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $1,024.00 | $1,095.9274 | $1,095.91 | $1,095.90 | $1,096.00 | |