| 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 | $125.58 | 11.714% | $140.2904 | $140.29 | $140.30 | $140.30 |
| Purchase #2 | $215.62 | 11.640% | $240.7182 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $83.80 | 13.186% | $94.8499 | $94.85 | $94.85 | $94.80 |
| Purchase #4 | $88.32 | 7.675% | $95.0986 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $147.72 | 3.826% | $153.3718 | $153.37 | $153.35 | $153.40 |
| Purchase #6 | $206.32 | 12.198% | $231.4869 | $231.49 | $231.50 | $231.50 |
| Purchase #7 | $30.38 | 3.362% | $31.4014 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $897.74 | $987.2172 | $987.22 | $987.20 | $987.20 | |