| 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 | $216.36 | 4.292% | $225.6462 | $225.65 | $225.65 | $225.60 |
| Purchase #2 | $119.98 | 9.176% | $130.9894 | $130.99 | $131.00 | $131.00 |
| Purchase #3 | $218.43 | 3.758% | $226.6386 | $226.64 | $226.65 | $226.60 |
| Purchase #4 | $108.37 | 8.273% | $117.3355 | $117.34 | $117.35 | $117.30 |
| Purchase #5 | $217.82 | 5.374% | $229.5256 | $229.53 | $229.55 | $229.50 |
| Purchase #6 | $96.50 | 11.567% | $107.6622 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $180.32 | 10.173% | $198.664 | $198.66 | $198.65 | $198.70 |
| 7 purchase totals = | $1,157.78 | $1,236.4615 | $1,236.47 | $1,236.50 | $1,236.40 | |