| 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 | $212.60 | 12.107% | $238.3395 | $238.34 | $238.35 | $238.30 |
| Purchase #2 | $33.82 | 13.690% | $38.45 | $38.45 | $38.45 | $38.50 |
| Purchase #3 | $80.31 | 10.661% | $88.8718 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $188.54 | 10.385% | $208.1199 | $208.12 | $208.10 | $208.10 |
| Purchase #5 | $140.99 | 9.383% | $154.2191 | $154.22 | $154.20 | $154.20 |
| Purchase #6 | $11.32 | 7.211% | $12.1363 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $249.62 | 7.313% | $267.8747 | $267.87 | $267.85 | $267.90 |
| 7 purchase totals = | $917.20 | $1,008.0113 | $1,008.01 | $1,007.95 | $1,008.00 | |