| 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 | $247.61 | 4.707% | $259.265 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $182.40 | 9.612% | $199.9323 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $143.46 | 10.117% | $157.9738 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $42.41 | 9.593% | $46.4784 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $243.46 | 4.351% | $254.0529 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $148.83 | 7.172% | $159.5041 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $208.67 | 13.231% | $236.2791 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,216.84 | $1,313.4856 | $1,313.48 | $1,313.50 | $1,313.60 | |