| 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 | $155.97 | 11.454% | $173.8348 | $173.83 | $173.85 | $173.80 |
| Purchase #2 | $153.32 | 8.720% | $166.6895 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $186.34 | 10.149% | $205.2516 | $205.25 | $205.25 | $205.30 |
| Purchase #4 | $217.27 | 10.130% | $239.2795 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $184.38 | 8.751% | $200.5151 | $200.52 | $200.50 | $200.50 |
| Purchase #6 | $234.50 | 5.232% | $246.769 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $185.82 | 12.308% | $208.6907 | $208.69 | $208.70 | $208.70 |
| 7 purchase totals = | $1,317.60 | $1,441.0302 | $1,441.03 | $1,441.05 | $1,441.10 | |