| 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 | $142.62 | 12.318% | $160.1879 | $160.19 | $160.20 | $160.20 |
| Purchase #2 | $226.66 | 9.568% | $248.3468 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $54.88 | 3.867% | $57.0022 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $81.57 | 10.214% | $89.9016 | $89.90 | $89.90 | $89.90 |
| Purchase #5 | $246.47 | 8.833% | $268.2407 | $268.24 | $268.25 | $268.20 |
| Purchase #6 | $202.65 | 3.312% | $209.3618 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $24.90 | 12.861% | $28.1024 | $28.10 | $28.10 | $28.10 |
| 7 purchase totals = | $979.75 | $1,061.1434 | $1,061.14 | $1,061.15 | $1,061.10 | |