| 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 | $235.75 | 6.532% | $251.1492 | $251.15 | $251.15 | $251.10 |
| Purchase #2 | $217.25 | 9.321% | $237.4999 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $120.85 | 10.697% | $133.7773 | $133.78 | $133.80 | $133.80 |
| Purchase #4 | $228.72 | 3.706% | $237.1964 | $237.20 | $237.20 | $237.20 |
| Purchase #5 | $132.87 | 5.836% | $140.6243 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $94.90 | 5.599% | $100.2135 | $100.21 | $100.20 | $100.20 |
| Purchase #7 | $186.37 | 5.652% | $196.9036 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $1,216.71 | $1,297.3642 | $1,297.36 | $1,297.35 | $1,297.30 | |