| 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 | $130.46 | 8.267% | $141.2451 | $141.25 | $141.25 | $141.20 |
| Purchase #2 | $163.88 | 8.144% | $177.2264 | $177.23 | $177.25 | $177.20 |
| Purchase #3 | $164.62 | 13.306% | $186.5243 | $186.52 | $186.50 | $186.50 |
| Purchase #4 | $107.48 | 5.411% | $113.2957 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $150.66 | 13.102% | $170.3995 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $248.66 | 3.371% | $257.0423 | $257.04 | $257.05 | $257.00 |
| Purchase #7 | $13.68 | 6.301% | $14.542 | $14.54 | $14.55 | $14.50 |
| 7 purchase totals = | $979.44 | $1,060.2753 | $1,060.28 | $1,060.30 | $1,060.10 | |