| 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 | $107.83 | 4.840% | $113.049 | $113.05 | $113.05 | $113.00 |
| Purchase #2 | $170.96 | 9.233% | $186.7447 | $186.74 | $186.75 | $186.70 |
| Purchase #3 | $224.87 | 4.395% | $234.753 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $192.58 | 9.275% | $210.4418 | $210.44 | $210.45 | $210.40 |
| Purchase #5 | $184.96 | 13.754% | $210.3994 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $154.52 | 6.107% | $163.9565 | $163.96 | $163.95 | $164.00 |
| Purchase #7 | $38.96 | 7.258% | $41.7877 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $1,074.68 | $1,161.1321 | $1,161.13 | $1,161.15 | $1,161.10 | |