| 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 | $217.42 | 3.186% | $224.347 | $224.35 | $224.35 | $224.30 |
| Purchase #2 | $165.48 | 9.697% | $181.5266 | $181.53 | $181.55 | $181.50 |
| Purchase #3 | $97.59 | 9.856% | $107.2085 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $201.60 | 6.174% | $214.0468 | $214.05 | $214.05 | $214.00 |
| Purchase #5 | $140.93 | 11.423% | $157.0284 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $147.85 | 10.473% | $163.3343 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $97.61 | 8.862% | $106.2602 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $1,068.48 | $1,153.7518 | $1,153.76 | $1,153.80 | $1,153.60 | |