| 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 | $140.88 | 9.774% | $154.6496 | $154.65 | $154.65 | $154.60 |
| Purchase #2 | $238.93 | 9.407% | $261.4061 | $261.41 | $261.40 | $261.40 |
| Purchase #3 | $122.68 | 9.384% | $134.1923 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $90.33 | 3.872% | $93.8276 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $128.54 | 5.820% | $136.021 | $136.02 | $136.00 | $136.00 |
| Purchase #6 | $49.78 | 12.190% | $55.8482 | $55.85 | $55.85 | $55.80 |
| Purchase #7 | $221.88 | 8.476% | $240.6865 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $993.02 | $1,076.6313 | $1,076.64 | $1,076.65 | $1,076.50 | |