| 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 | $216.69 | 13.211% | $245.3169 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $46.52 | 11.761% | $51.9912 | $51.99 | $52.00 | $52.00 |
| Purchase #3 | $86.61 | 11.734% | $96.7728 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $74.83 | 11.589% | $83.502 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $136.31 | 5.775% | $144.1819 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $103.55 | 3.855% | $107.5419 | $107.54 | $107.55 | $107.50 |
| Purchase #7 | $238.47 | 9.430% | $260.9577 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $902.98 | $990.2644 | $990.26 | $990.25 | $990.30 | |