| 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 | $239.80 | 4.460% | $250.4951 | $250.50 | $250.50 | $250.50 |
| Purchase #2 | $246.63 | 4.240% | $257.0871 | $257.09 | $257.10 | $257.10 |
| Purchase #3 | $236.27 | 11.230% | $262.8031 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $140.50 | 9.322% | $153.5974 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $193.66 | 10.838% | $214.6489 | $214.65 | $214.65 | $214.60 |
| Purchase #6 | $139.67 | 3.577% | $144.666 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $184.84 | 8.151% | $199.9063 | $199.91 | $199.90 | $199.90 |
| 7 purchase totals = | $1,381.37 | $1,483.2039 | $1,483.22 | $1,483.20 | $1,483.20 | |