| 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 | $235.63 | 3.534% | $243.9572 | $243.96 | $243.95 | $244.00 |
| Purchase #2 | $33.39 | 3.222% | $34.4658 | $34.47 | $34.45 | $34.50 |
| Purchase #3 | $27.66 | 3.839% | $28.7219 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $123.83 | 11.286% | $137.8055 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $233.67 | 3.832% | $242.6242 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $88.35 | 7.272% | $94.7748 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $245.79 | 6.249% | $261.1494 | $261.15 | $261.15 | $261.10 |
| 7 purchase totals = | $988.32 | $1,043.4988 | $1,043.50 | $1,043.40 | $1,043.50 | |