| 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 | $207.95 | 8.174% | $224.9478 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $229.48 | 8.831% | $249.7454 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $167.55 | 6.872% | $179.064 | $179.06 | $179.05 | $179.10 |
| Purchase #4 | $111.79 | 3.335% | $115.5182 | $115.52 | $115.50 | $115.50 |
| Purchase #5 | $56.80 | 12.446% | $63.8693 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $116.67 | 11.246% | $129.7907 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $190.50 | 11.716% | $212.819 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $1,080.74 | $1,175.7544 | $1,175.76 | $1,175.70 | $1,175.70 | |