| 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 | $114.31 | 12.643% | $128.7622 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $215.96 | 4.366% | $225.3888 | $225.39 | $225.40 | $225.40 |
| Purchase #3 | $248.66 | 13.712% | $282.7563 | $282.76 | $282.75 | $282.80 |
| Purchase #4 | $126.52 | 10.839% | $140.2335 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $98.48 | 10.635% | $108.9533 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $182.91 | 11.534% | $204.0068 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $37.72 | 9.164% | $41.1767 | $41.18 | $41.20 | $41.20 |
| 7 purchase totals = | $1,024.56 | $1,131.2776 | $1,131.28 | $1,131.30 | $1,131.40 | |