| 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 | $214.84 | 5.869% | $227.449 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $232.47 | 11.563% | $259.3505 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $113.36 | 4.730% | $118.7219 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $63.36 | 10.862% | $70.2422 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $157.45 | 8.432% | $170.7262 | $170.73 | $170.75 | $170.70 |
| Purchase #6 | $93.69 | 6.859% | $100.1162 | $100.12 | $100.10 | $100.10 |
| Purchase #7 | $210.31 | 12.392% | $236.3716 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,085.48 | $1,182.9776 | $1,182.98 | $1,182.95 | $1,182.90 | |