| 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 | $234.75 | 11.470% | $261.6758 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $215.94 | 10.464% | $238.536 | $238.54 | $238.55 | $238.50 |
| Purchase #3 | $25.39 | 8.863% | $27.6403 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $40.43 | 11.470% | $45.0673 | $45.07 | $45.05 | $45.10 |
| Purchase #5 | $245.32 | 11.622% | $273.8311 | $273.83 | $273.85 | $273.80 |
| Purchase #6 | $231.74 | 3.525% | $239.9088 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $190.62 | 4.445% | $199.0931 | $199.09 | $199.10 | $199.10 |
| 7 purchase totals = | $1,184.19 | $1,285.7524 | $1,285.76 | $1,285.80 | $1,285.70 | |