| 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 | $207.68 | 13.230% | $235.1561 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $95.32 | 5.850% | $100.8962 | $100.90 | $100.90 | $100.90 |
| Purchase #3 | $110.81 | 6.619% | $118.1445 | $118.14 | $118.15 | $118.10 |
| Purchase #4 | $210.64 | 3.596% | $218.2146 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $166.74 | 4.289% | $173.8915 | $173.89 | $173.90 | $173.90 |
| Purchase #6 | $173.78 | 12.785% | $195.9978 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $193.56 | 5.626% | $204.4497 | $204.45 | $204.45 | $204.40 |
| 7 purchase totals = | $1,158.53 | $1,246.7504 | $1,246.75 | $1,246.75 | $1,246.70 | |