| 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 | $217.43 | 9.548% | $238.1902 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $8.81 | 3.148% | $9.0873 | $9.09 | $9.10 | $9.10 |
| Purchase #3 | $128.67 | 6.259% | $136.7235 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $28.74 | 6.263% | $30.54 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $205.68 | 10.369% | $227.007 | $227.01 | $227.00 | $227.00 |
| Purchase #6 | $168.60 | 13.455% | $191.2851 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $225.41 | 7.600% | $242.5412 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $983.34 | $1,075.3743 | $1,075.38 | $1,075.40 | $1,075.30 | |