| 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 | $210.88 | 6.462% | $224.5071 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $217.86 | 8.362% | $236.0775 | $236.08 | $236.10 | $236.10 |
| Purchase #3 | $109.71 | 12.138% | $123.0266 | $123.03 | $123.05 | $123.00 |
| Purchase #4 | $127.92 | 12.532% | $143.9509 | $143.95 | $143.95 | $144.00 |
| Purchase #5 | $93.55 | 6.532% | $99.6607 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $186.91 | 11.540% | $208.4794 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $135.70 | 3.507% | $140.459 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $1,082.53 | $1,176.1612 | $1,176.17 | $1,176.20 | $1,176.30 | |