| 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 | $135.47 | 7.768% | $145.9933 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $126.94 | 4.377% | $132.4962 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $204.31 | 4.857% | $214.2333 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $81.29 | 8.552% | $88.2419 | $88.24 | $88.25 | $88.20 |
| Purchase #5 | $152.97 | 6.458% | $162.8488 | $162.85 | $162.85 | $162.80 |
| Purchase #6 | $124.53 | 12.525% | $140.1274 | $140.13 | $140.15 | $140.10 |
| Purchase #7 | $167.77 | 10.543% | $185.458 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $993.28 | $1,069.3989 | $1,069.40 | $1,069.45 | $1,069.30 | |