| 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 | $245.69 | 6.110% | $260.7017 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $187.42 | 3.234% | $193.4812 | $193.48 | $193.50 | $193.50 |
| Purchase #3 | $224.68 | 9.577% | $246.1976 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $192.69 | 3.513% | $199.4592 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $93.67 | 12.396% | $105.2813 | $105.28 | $105.30 | $105.30 |
| Purchase #6 | $103.73 | 9.549% | $113.6352 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $153.33 | 10.334% | $169.1751 | $169.18 | $169.20 | $169.20 |
| 7 purchase totals = | $1,201.21 | $1,287.9313 | $1,287.94 | $1,288.00 | $1,288.00 | |