| 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 | $202.30 | 12.636% | $227.8626 | $227.86 | $227.85 | $227.90 |
| Purchase #2 | $110.49 | 11.455% | $123.1466 | $123.15 | $123.15 | $123.10 |
| Purchase #3 | $57.35 | 10.195% | $63.1968 | $63.20 | $63.20 | $63.20 |
| Purchase #4 | $212.48 | 6.809% | $226.9478 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $209.88 | 6.195% | $222.8821 | $222.88 | $222.90 | $222.90 |
| Purchase #6 | $173.78 | 4.298% | $181.2491 | $181.25 | $181.25 | $181.20 |
| Purchase #7 | $169.53 | 12.246% | $190.2906 | $190.29 | $190.30 | $190.30 |
| 7 purchase totals = | $1,135.81 | $1,235.5756 | $1,235.58 | $1,235.60 | $1,235.50 | |