| 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 | $196.47 | 6.685% | $209.604 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $25.68 | 11.727% | $28.6915 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $237.58 | 13.519% | $269.6984 | $269.70 | $269.70 | $269.70 |
| Purchase #4 | $250.35 | 12.612% | $281.9241 | $281.92 | $281.90 | $281.90 |
| Purchase #5 | $214.45 | 13.291% | $242.9525 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $8.84 | 8.306% | $9.5743 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $234.36 | 4.179% | $244.1539 | $244.15 | $244.15 | $244.20 |
| 7 purchase totals = | $1,167.73 | $1,286.5987 | $1,286.58 | $1,286.55 | $1,286.70 | |