| 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 | $190.82 | 10.446% | $210.7531 | $210.75 | $210.75 | $210.80 |
| Purchase #2 | $250.27 | 8.160% | $270.692 | $270.69 | $270.70 | $270.70 |
| Purchase #3 | $73.29 | 11.716% | $81.8767 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $99.69 | 4.348% | $104.0245 | $104.02 | $104.00 | $104.00 |
| Purchase #5 | $210.27 | 9.572% | $230.397 | $230.40 | $230.40 | $230.40 |
| Purchase #6 | $144.93 | 6.133% | $153.8186 | $153.82 | $153.80 | $153.80 |
| Purchase #7 | $232.61 | 12.317% | $261.2606 | $261.26 | $261.25 | $261.30 |
| 7 purchase totals = | $1,201.88 | $1,312.8225 | $1,312.82 | $1,312.80 | $1,312.90 | |