| 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 | $235.72 | 11.478% | $262.7759 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $147.85 | 13.697% | $168.101 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $241.98 | 5.320% | $254.8533 | $254.85 | $254.85 | $254.90 |
| Purchase #4 | $234.92 | 6.480% | $250.1428 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $186.32 | 11.332% | $207.4338 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $242.40 | 12.268% | $272.1376 | $272.14 | $272.15 | $272.10 |
| Purchase #7 | $15.98 | 11.383% | $17.799 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $1,305.17 | $1,433.2434 | $1,433.24 | $1,433.30 | $1,433.20 | |