| 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 | $107.75 | 6.529% | $114.785 | $114.79 | $114.80 | $114.80 |
| Purchase #2 | $94.57 | 3.657% | $98.0284 | $98.03 | $98.05 | $98.00 |
| Purchase #3 | $143.45 | 8.568% | $155.7408 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $201.68 | 6.131% | $214.045 | $214.05 | $214.05 | $214.00 |
| Purchase #5 | $154.91 | 12.339% | $174.0243 | $174.02 | $174.00 | $174.00 |
| Purchase #6 | $224.71 | 11.788% | $251.1988 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $61.85 | 11.831% | $69.1675 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $988.92 | $1,076.9898 | $1,077.00 | $1,077.00 | $1,076.90 | |