| 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 | $207.31 | 8.268% | $224.4504 | $224.45 | $224.45 | $224.50 |
| Purchase #2 | $216.95 | 3.526% | $224.5997 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $178.61 | 7.838% | $192.6095 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $157.33 | 7.238% | $168.7175 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $121.44 | 13.831% | $138.2364 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $206.52 | 4.665% | $216.1542 | $216.15 | $216.15 | $216.20 |
| Purchase #7 | $195.99 | 7.717% | $211.1145 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,284.15 | $1,375.8822 | $1,375.88 | $1,375.85 | $1,375.90 | |