| 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 | $132.38 | 8.482% | $143.6085 | $143.61 | $143.60 | $143.60 |
| Purchase #2 | $196.78 | 7.366% | $211.2748 | $211.27 | $211.25 | $211.30 |
| Purchase #3 | $240.76 | 13.222% | $272.5933 | $272.59 | $272.60 | $272.60 |
| Purchase #4 | $150.35 | 8.450% | $163.0546 | $163.05 | $163.05 | $163.10 |
| Purchase #5 | $181.79 | 3.667% | $188.4562 | $188.46 | $188.45 | $188.50 |
| Purchase #6 | $125.32 | 4.308% | $130.7188 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $237.53 | 3.525% | $245.9029 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $1,264.91 | $1,355.6091 | $1,355.60 | $1,355.55 | $1,355.70 | |