| 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 | $124.82 | 8.585% | $135.5358 | $135.54 | $135.55 | $135.50 |
| Purchase #2 | $242.91 | 5.828% | $257.0668 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $241.28 | 7.564% | $259.5304 | $259.53 | $259.55 | $259.50 |
| Purchase #4 | $163.80 | 11.530% | $182.6861 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $95.97 | 12.611% | $108.0728 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $210.89 | 9.846% | $231.6542 | $231.65 | $231.65 | $231.70 |
| Purchase #7 | $246.94 | 8.515% | $267.9669 | $267.97 | $267.95 | $268.00 |
| 7 purchase totals = | $1,326.61 | $1,442.5130 | $1,442.52 | $1,442.50 | $1,442.60 | |