| 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 | $203.67 | 5.405% | $214.6784 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $102.70 | 11.423% | $114.4314 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $116.42 | 8.438% | $126.2435 | $126.24 | $126.25 | $126.20 |
| Purchase #4 | $242.81 | 5.486% | $256.1306 | $256.13 | $256.15 | $256.10 |
| Purchase #5 | $33.94 | 10.778% | $37.5981 | $37.60 | $37.60 | $37.60 |
| Purchase #6 | $186.44 | 9.873% | $204.8472 | $204.85 | $204.85 | $204.80 |
| Purchase #7 | $211.49 | 6.419% | $225.0655 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,097.47 | $1,178.9947 | $1,179.00 | $1,179.05 | $1,178.90 | |