| 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 | $225.73 | 10.182% | $248.7138 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $119.86 | 9.617% | $131.3869 | $131.39 | $131.40 | $131.40 |
| Purchase #3 | $88.26 | 4.186% | $91.9546 | $91.95 | $91.95 | $92.00 |
| Purchase #4 | $127.87 | 12.662% | $144.0609 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $119.37 | 10.675% | $132.1127 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $44.63 | 9.780% | $48.9948 | $48.99 | $49.00 | $49.00 |
| Purchase #7 | $173.91 | 5.377% | $183.2611 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $899.63 | $980.4848 | $980.47 | $980.45 | $980.60 | |