| 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 | $153.38 | 6.374% | $163.1564 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $167.42 | 10.805% | $185.5097 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $214.69 | 3.475% | $222.1505 | $222.15 | $222.15 | $222.20 |
| Purchase #4 | $175.77 | 9.654% | $192.7388 | $192.74 | $192.75 | $192.70 |
| Purchase #5 | $210.88 | 8.545% | $228.8997 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $114.30 | 10.212% | $125.9723 | $125.97 | $125.95 | $126.00 |
| Purchase #7 | $250.87 | 4.503% | $262.1667 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $1,287.31 | $1,380.5941 | $1,380.60 | $1,380.55 | $1,380.70 | |