| 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 | $219.58 | 10.527% | $242.6952 | $242.70 | $242.70 | $242.70 |
| Purchase #2 | $109.76 | 12.783% | $123.7906 | $123.79 | $123.80 | $123.80 |
| Purchase #3 | $169.33 | 3.395% | $175.0788 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $60.84 | 3.290% | $62.8416 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $138.31 | 3.585% | $143.2684 | $143.27 | $143.25 | $143.30 |
| Purchase #6 | $153.44 | 13.501% | $174.1559 | $174.16 | $174.15 | $174.20 |
| Purchase #7 | $34.26 | 11.572% | $38.2246 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $885.52 | $960.0551 | $960.06 | $960.05 | $960.10 | |