| 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 | $120.51 | 5.137% | $126.7006 | $126.70 | $126.70 | $126.70 |
| Purchase #2 | $109.41 | 8.433% | $118.6365 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $176.69 | 4.730% | $185.0474 | $185.05 | $185.05 | $185.00 |
| Purchase #4 | $227.61 | 8.415% | $246.7634 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $236.73 | 13.657% | $269.0602 | $269.06 | $269.05 | $269.10 |
| Purchase #6 | $128.52 | 13.545% | $145.928 | $145.93 | $145.95 | $145.90 |
| Purchase #7 | $218.73 | 8.466% | $237.2477 | $237.25 | $237.25 | $237.20 |
| 7 purchase totals = | $1,218.20 | $1,329.3838 | $1,329.39 | $1,329.40 | $1,329.30 | |