| 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 | $207.98 | 9.351% | $227.4282 | $227.43 | $227.45 | $227.40 |
| Purchase #2 | $240.73 | 4.525% | $251.623 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $36.33 | 12.532% | $40.8829 | $40.88 | $40.90 | $40.90 |
| Purchase #4 | $240.56 | 10.827% | $266.6054 | $266.61 | $266.60 | $266.60 |
| Purchase #5 | $196.69 | 8.598% | $213.6014 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $185.79 | 7.233% | $199.2282 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $237.55 | 9.528% | $260.1838 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,345.63 | $1,459.5529 | $1,459.55 | $1,459.60 | $1,459.50 | |