| 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 | $193.38 | 6.349% | $205.6577 | $205.66 | $205.65 | $205.70 |
| Purchase #2 | $12.73 | 3.260% | $13.145 | $13.15 | $13.15 | $13.10 |
| Purchase #3 | $198.41 | 7.162% | $212.6201 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $109.30 | 6.200% | $116.0766 | $116.08 | $116.10 | $116.10 |
| Purchase #5 | $226.93 | 10.275% | $250.2471 | $250.25 | $250.25 | $250.20 |
| Purchase #6 | $214.88 | 5.147% | $225.9399 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $123.64 | 4.811% | $129.5883 | $129.59 | $129.60 | $129.60 |
| 7 purchase totals = | $1,079.27 | $1,153.2747 | $1,153.29 | $1,153.30 | $1,153.20 | |