| 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 | $236.86 | 7.599% | $254.859 | $254.86 | $254.85 | $254.90 |
| Purchase #2 | $222.39 | 10.828% | $246.4704 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $213.97 | 6.858% | $228.6441 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $106.92 | 4.552% | $111.787 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $212.75 | 6.676% | $226.9532 | $226.95 | $226.95 | $227.00 |
| Purchase #6 | $80.68 | 13.767% | $91.7872 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $58.28 | 3.435% | $60.2819 | $60.28 | $60.30 | $60.30 |
| 7 purchase totals = | $1,131.85 | $1,220.7828 | $1,220.78 | $1,220.80 | $1,220.90 | |