| 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 | $248.78 | 13.499% | $282.3628 | $282.36 | $282.35 | $282.40 |
| Purchase #2 | $16.83 | 11.509% | $18.767 | $18.77 | $18.75 | $18.80 |
| Purchase #3 | $132.67 | 6.568% | $141.3838 | $141.38 | $141.40 | $141.40 |
| Purchase #4 | $199.94 | 6.706% | $213.348 | $213.35 | $213.35 | $213.30 |
| Purchase #5 | $240.92 | 12.740% | $271.6132 | $271.61 | $271.60 | $271.60 |
| Purchase #6 | $16.26 | 9.189% | $17.7541 | $17.75 | $17.75 | $17.80 |
| Purchase #7 | $146.92 | 10.322% | $162.0851 | $162.09 | $162.10 | $162.10 |
| 7 purchase totals = | $1,002.32 | $1,107.3140 | $1,107.31 | $1,107.30 | $1,107.40 | |