| 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 | $134.84 | 12.139% | $151.2082 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $185.41 | 12.272% | $208.1635 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $81.35 | 6.621% | $86.7362 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $87.40 | 12.646% | $98.4526 | $98.45 | $98.45 | $98.50 |
| Purchase #5 | $132.53 | 5.696% | $140.0789 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $158.93 | 5.831% | $168.1972 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $200.48 | 8.763% | $218.0481 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $980.94 | $1,070.8847 | $1,070.89 | $1,070.90 | $1,070.90 | |