| 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 | $240.37 | 8.682% | $261.2389 | $261.24 | $261.25 | $261.20 |
| Purchase #2 | $6.67 | 6.247% | $7.0867 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $174.44 | 3.197% | $180.0168 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $130.52 | 8.196% | $141.2174 | $141.22 | $141.20 | $141.20 |
| Purchase #5 | $144.71 | 5.851% | $153.177 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $22.66 | 10.283% | $24.9901 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $219.26 | 10.417% | $242.1003 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $938.63 | $1,009.8272 | $1,009.84 | $1,009.85 | $1,009.80 | |