| 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 | $208.35 | 6.720% | $222.3511 | $222.35 | $222.35 | $222.40 |
| Purchase #2 | $224.76 | 13.199% | $254.4261 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $151.61 | 5.326% | $159.6847 | $159.68 | $159.70 | $159.70 |
| Purchase #4 | $78.42 | 13.481% | $88.9918 | $88.99 | $89.00 | $89.00 |
| Purchase #5 | $59.50 | 9.273% | $65.0174 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $42.74 | 5.203% | $44.9638 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $198.87 | 8.193% | $215.1634 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $964.25 | $1,050.5983 | $1,050.59 | $1,050.60 | $1,050.70 | |