| 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 | $177.39 | 10.313% | $195.6842 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $62.60 | 3.859% | $65.0157 | $65.02 | $65.00 | $65.00 |
| Purchase #3 | $58.71 | 7.121% | $62.8907 | $62.89 | $62.90 | $62.90 |
| Purchase #4 | $228.97 | 9.264% | $250.1818 | $250.18 | $250.20 | $250.20 |
| Purchase #5 | $217.30 | 7.485% | $233.5649 | $233.56 | $233.55 | $233.60 |
| Purchase #6 | $236.33 | 9.386% | $258.5119 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $165.71 | 9.582% | $181.5883 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,147.01 | $1,247.4375 | $1,247.43 | $1,247.45 | $1,247.50 | |