| 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 | $199.66 | 11.227% | $222.0758 | $222.08 | $222.10 | $222.10 |
| Purchase #2 | $88.47 | 11.128% | $98.3149 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $224.43 | 13.288% | $254.2523 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $207.37 | 13.663% | $235.703 | $235.70 | $235.70 | $235.70 |
| Purchase #5 | $183.54 | 10.201% | $202.2629 | $202.26 | $202.25 | $202.30 |
| Purchase #6 | $162.44 | 9.318% | $177.5762 | $177.58 | $177.60 | $177.60 |
| Purchase #7 | $41.56 | 5.790% | $43.9663 | $43.97 | $43.95 | $44.00 |
| 7 purchase totals = | $1,107.47 | $1,234.1514 | $1,234.15 | $1,234.15 | $1,234.30 | |