| 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 | $220.92 | 12.367% | $248.2412 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $250.67 | 6.848% | $267.8359 | $267.84 | $267.85 | $267.80 |
| Purchase #3 | $134.55 | 10.872% | $149.1783 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $99.81 | 6.327% | $106.125 | $106.13 | $106.15 | $106.10 |
| Purchase #5 | $221.43 | 11.771% | $247.4945 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $8.94 | 13.869% | $10.1799 | $10.18 | $10.20 | $10.20 |
| Purchase #7 | $81.76 | 8.264% | $88.5166 | $88.52 | $88.50 | $88.50 |
| 7 purchase totals = | $1,018.08 | $1,117.5714 | $1,117.58 | $1,117.65 | $1,117.50 | |