| 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 | $23.92 | 3.540% | $24.7668 | $24.77 | $24.75 | $24.80 |
| Purchase #2 | $198.51 | 5.282% | $208.9953 | $209.00 | $209.00 | $209.00 |
| Purchase #3 | $71.34 | 13.667% | $81.09 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $207.51 | 12.201% | $232.8283 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $204.52 | 9.628% | $224.2112 | $224.21 | $224.20 | $224.20 |
| Purchase #6 | $205.92 | 13.803% | $234.3431 | $234.34 | $234.35 | $234.30 |
| Purchase #7 | $132.81 | 10.649% | $146.9529 | $146.95 | $146.95 | $147.00 |
| 7 purchase totals = | $1,044.53 | $1,153.1876 | $1,153.19 | $1,153.20 | $1,153.20 | |