| 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 | $177.29 | 11.256% | $197.2458 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $154.72 | 4.258% | $161.308 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $15.97 | 11.125% | $17.7467 | $17.75 | $17.75 | $17.70 |
| Purchase #4 | $194.84 | 5.860% | $206.2576 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $143.84 | 13.324% | $163.0052 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $31.61 | 6.515% | $33.6694 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $202.42 | 11.686% | $226.0748 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $920.69 | $1,005.3075 | $1,005.32 | $1,005.25 | $1,005.30 | |