| 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 | $30.65 | 6.687% | $32.6996 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $116.31 | 13.711% | $132.2573 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $186.39 | 3.860% | $193.5847 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $201.42 | 6.569% | $214.6513 | $214.65 | $214.65 | $214.70 |
| Purchase #5 | $219.69 | 3.630% | $227.6647 | $227.66 | $227.65 | $227.70 |
| Purchase #6 | $229.74 | 10.770% | $254.483 | $254.48 | $254.50 | $254.50 |
| Purchase #7 | $36.71 | 13.766% | $41.7635 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $1,020.91 | $1,097.1041 | $1,097.09 | $1,097.10 | $1,097.30 | |