| 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 | $213.75 | 9.873% | $234.8535 | $234.85 | $234.85 | $234.90 |
| Purchase #2 | $167.92 | 3.755% | $174.2254 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $62.39 | 7.689% | $67.1872 | $67.19 | $67.20 | $67.20 |
| Purchase #4 | $148.97 | 6.367% | $158.4549 | $158.45 | $158.45 | $158.50 |
| Purchase #5 | $128.44 | 4.344% | $134.0194 | $134.02 | $134.00 | $134.00 |
| Purchase #6 | $216.32 | 11.474% | $241.1406 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $93.49 | 9.533% | $102.4024 | $102.40 | $102.40 | $102.40 |
| 7 purchase totals = | $1,031.28 | $1,112.2834 | $1,112.28 | $1,112.30 | $1,112.30 | |