| 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 | $205.42 | 9.521% | $224.978 | $224.98 | $225.00 | $225.00 |
| Purchase #2 | $183.75 | 10.387% | $202.8361 | $202.84 | $202.85 | $202.80 |
| Purchase #3 | $249.85 | 6.723% | $266.6474 | $266.65 | $266.65 | $266.60 |
| Purchase #4 | $185.83 | 11.422% | $207.0555 | $207.06 | $207.05 | $207.10 |
| Purchase #5 | $59.40 | 9.742% | $65.1867 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $67.58 | 12.713% | $76.1714 | $76.17 | $76.15 | $76.20 |
| Purchase #7 | $102.95 | 10.265% | $113.5178 | $113.52 | $113.50 | $113.50 |
| 7 purchase totals = | $1,054.78 | $1,156.3929 | $1,156.41 | $1,156.40 | $1,156.40 | |