| 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 | $189.97 | 4.313% | $198.1634 | $198.16 | $198.15 | $198.20 |
| Purchase #2 | $181.49 | 9.816% | $199.3051 | $199.31 | $199.30 | $199.30 |
| Purchase #3 | $203.34 | 4.616% | $212.7262 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $197.37 | 11.210% | $219.4952 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $113.72 | 12.154% | $127.5415 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $175.38 | 7.776% | $189.0175 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $179.57 | 10.429% | $198.2974 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,240.84 | $1,344.5463 | $1,344.56 | $1,344.55 | $1,344.50 | |