| 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 | $108.98 | 5.133% | $114.5739 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $109.54 | 11.591% | $122.2368 | $122.24 | $122.25 | $122.20 |
| Purchase #3 | $119.33 | 4.189% | $124.3287 | $124.33 | $124.35 | $124.30 |
| Purchase #4 | $234.41 | 11.159% | $260.5678 | $260.57 | $260.55 | $260.60 |
| Purchase #5 | $228.86 | 4.704% | $239.6256 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $209.72 | 13.449% | $237.9252 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $105.62 | 8.858% | $114.9758 | $114.98 | $115.00 | $115.00 |
| 7 purchase totals = | $1,116.46 | $1,214.2338 | $1,214.25 | $1,214.30 | $1,214.20 | |