| 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 | $213.57 | 13.668% | $242.7607 | $242.76 | $242.75 | $242.80 |
| Purchase #2 | $45.45 | 8.172% | $49.1642 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $160.90 | 8.827% | $175.1026 | $175.10 | $175.10 | $175.10 |
| Purchase #4 | $162.40 | 11.363% | $180.8535 | $180.85 | $180.85 | $180.90 |
| Purchase #5 | $40.57 | 7.839% | $43.7503 | $43.75 | $43.75 | $43.80 |
| Purchase #6 | $143.95 | 12.806% | $162.3842 | $162.38 | $162.40 | $162.40 |
| Purchase #7 | $9.32 | 9.850% | $10.238 | $10.24 | $10.25 | $10.20 |
| 7 purchase totals = | $776.16 | $864.2535 | $864.24 | $864.25 | $864.40 | |