| 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 | $217.39 | 4.716% | $227.6421 | $227.64 | $227.65 | $227.60 |
| Purchase #2 | $249.78 | 5.569% | $263.6902 | $263.69 | $263.70 | $263.70 |
| Purchase #3 | $125.32 | 8.221% | $135.6226 | $135.62 | $135.60 | $135.60 |
| Purchase #4 | $187.40 | 5.756% | $198.1867 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $139.81 | 12.826% | $157.742 | $157.74 | $157.75 | $157.70 |
| Purchase #6 | $99.70 | 8.369% | $108.0439 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $217.85 | 10.109% | $239.8725 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,237.25 | $1,330.8000 | $1,330.79 | $1,330.80 | $1,330.70 | |