| 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 | $221.41 | 13.186% | $250.6051 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $165.91 | 11.874% | $185.6102 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $67.99 | 3.560% | $70.4104 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $176.75 | 5.495% | $186.4624 | $186.46 | $186.45 | $186.50 |
| Purchase #5 | $13.39 | 12.231% | $15.0277 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $115.88 | 9.516% | $126.9071 | $126.91 | $126.90 | $126.90 |
| Purchase #7 | $169.35 | 13.688% | $192.5306 | $192.53 | $192.55 | $192.50 |
| 7 purchase totals = | $930.68 | $1,027.5535 | $1,027.56 | $1,027.55 | $1,027.50 | |