| 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 | $140.69 | 9.429% | $153.9557 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $249.50 | 9.621% | $273.5044 | $273.50 | $273.50 | $273.50 |
| Purchase #3 | $239.72 | 9.388% | $262.2249 | $262.22 | $262.20 | $262.20 |
| Purchase #4 | $112.73 | 5.411% | $118.8298 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $118.81 | 6.662% | $126.7251 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $206.73 | 12.388% | $232.3397 | $232.34 | $232.35 | $232.30 |
| Purchase #7 | $160.65 | 4.175% | $167.3571 | $167.36 | $167.35 | $167.40 |
| 7 purchase totals = | $1,228.83 | $1,334.9367 | $1,334.94 | $1,334.95 | $1,334.90 | |