| 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 | $236.97 | 5.831% | $250.7877 | $250.79 | $250.80 | $250.80 |
| Purchase #2 | $240.32 | 9.871% | $264.042 | $264.04 | $264.05 | $264.00 |
| Purchase #3 | $115.71 | 11.777% | $129.3372 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $239.67 | 13.577% | $272.21 | $272.21 | $272.20 | $272.20 |
| Purchase #5 | $218.79 | 6.564% | $233.1514 | $233.15 | $233.15 | $233.20 |
| Purchase #6 | $189.73 | 13.451% | $215.2506 | $215.25 | $215.25 | $215.30 |
| Purchase #7 | $240.92 | 6.836% | $257.3893 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,482.11 | $1,622.1682 | $1,622.17 | $1,622.20 | $1,622.20 | |