| 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 | $104.32 | 9.128% | $113.8423 | $113.84 | $113.85 | $113.80 |
| Purchase #2 | $180.73 | 12.257% | $202.8821 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $63.88 | 5.641% | $67.4835 | $67.48 | $67.50 | $67.50 |
| Purchase #4 | $173.74 | 4.550% | $181.6452 | $181.65 | $181.65 | $181.60 |
| Purchase #5 | $146.66 | 12.709% | $165.299 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $194.78 | 5.377% | $205.2533 | $205.25 | $205.25 | $205.30 |
| Purchase #7 | $165.27 | 10.223% | $182.1656 | $182.17 | $182.15 | $182.20 |
| 7 purchase totals = | $1,029.38 | $1,118.5710 | $1,118.57 | $1,118.60 | $1,118.60 | |