| 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 | $205.82 | 9.108% | $224.5661 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $233.68 | 9.281% | $255.3678 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $235.50 | 7.517% | $253.2025 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $27.45 | 12.729% | $30.9441 | $30.94 | $30.95 | $30.90 |
| Purchase #5 | $248.26 | 7.641% | $267.2295 | $267.23 | $267.25 | $267.20 |
| Purchase #6 | $145.95 | 10.467% | $161.2266 | $161.23 | $161.25 | $161.20 |
| Purchase #7 | $180.60 | 11.574% | $201.5026 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,277.26 | $1,394.0392 | $1,394.04 | $1,394.05 | $1,394.00 | |