| 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 | $206.60 | 12.197% | $231.799 | $231.80 | $231.80 | $231.80 |
| Purchase #2 | $43.58 | 4.616% | $45.5917 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $186.37 | 8.834% | $202.8339 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $116.28 | 13.501% | $131.979 | $131.98 | $132.00 | $132.00 |
| Purchase #5 | $145.88 | 8.612% | $158.4432 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $98.44 | 5.855% | $104.2037 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $119.27 | 10.811% | $132.1643 | $132.16 | $132.15 | $132.20 |
| 7 purchase totals = | $916.42 | $1,007.0148 | $1,007.00 | $1,007.05 | $1,007.00 | |