| 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 | $225.60 | 11.474% | $251.4853 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $222.34 | 7.568% | $239.1667 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $189.43 | 9.107% | $206.6814 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $226.77 | 3.820% | $235.4326 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $178.36 | 11.249% | $198.4237 | $198.42 | $198.40 | $198.40 |
| Purchase #6 | $45.37 | 4.694% | $47.4997 | $47.50 | $47.50 | $47.50 |
| Purchase #7 | $60.33 | 6.576% | $64.2973 | $64.30 | $64.30 | $64.30 |
| 7 purchase totals = | $1,148.20 | $1,242.9867 | $1,242.99 | $1,243.00 | $1,243.00 | |