| 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 | $46.44 | 11.568% | $51.8122 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $133.41 | 12.804% | $150.4918 | $150.49 | $150.50 | $150.50 |
| Purchase #3 | $206.26 | 8.476% | $223.7426 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $192.67 | 6.273% | $204.7562 | $204.76 | $204.75 | $204.80 |
| Purchase #5 | $55.37 | 10.684% | $61.2857 | $61.29 | $61.30 | $61.30 |
| Purchase #6 | $199.28 | 7.862% | $214.9474 | $214.95 | $214.95 | $214.90 |
| Purchase #7 | $236.26 | 12.400% | $265.5562 | $265.56 | $265.55 | $265.60 |
| 7 purchase totals = | $1,069.69 | $1,172.5921 | $1,172.60 | $1,172.60 | $1,172.60 | |