| 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 | $229.45 | 13.836% | $261.1967 | $261.20 | $261.20 | $261.20 |
| Purchase #2 | $95.56 | 8.680% | $103.8546 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $188.59 | 5.523% | $199.0058 | $199.01 | $199.00 | $199.00 |
| Purchase #4 | $214.76 | 11.115% | $238.6306 | $238.63 | $238.65 | $238.60 |
| Purchase #5 | $159.50 | 13.786% | $181.4887 | $181.49 | $181.50 | $181.50 |
| Purchase #6 | $72.99 | 6.861% | $77.9978 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $229.87 | 6.766% | $245.423 | $245.42 | $245.40 | $245.40 |
| 7 purchase totals = | $1,190.72 | $1,307.5972 | $1,307.60 | $1,307.60 | $1,307.60 | |