| 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 | $38.79 | 11.328% | $43.1841 | $43.18 | $43.20 | $43.20 |
| Purchase #2 | $98.96 | 8.390% | $107.2627 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $163.82 | 11.682% | $182.9575 | $182.96 | $182.95 | $183.00 |
| Purchase #4 | $199.81 | 7.835% | $215.4651 | $215.47 | $215.45 | $215.50 |
| Purchase #5 | $71.87 | 4.208% | $74.8943 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $215.72 | 11.668% | $240.8902 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $233.43 | 4.138% | $243.0893 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,022.40 | $1,107.7432 | $1,107.74 | $1,107.75 | $1,107.90 | |