| 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 | $225.96 | 11.564% | $252.09 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $150.27 | 13.767% | $170.9577 | $170.96 | $170.95 | $171.00 |
| Purchase #3 | $121.97 | 9.826% | $133.9548 | $133.95 | $133.95 | $134.00 |
| Purchase #4 | $61.37 | 11.603% | $68.4908 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $90.80 | 12.681% | $102.3143 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $177.26 | 11.563% | $197.7566 | $197.76 | $197.75 | $197.80 |
| Purchase #7 | $156.83 | 10.489% | $173.2799 | $173.28 | $173.30 | $173.30 |
| 7 purchase totals = | $984.46 | $1,098.8441 | $1,098.84 | $1,098.85 | $1,099.00 | |