| 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 | $231.70 | 6.412% | $246.5566 | $246.56 | $246.55 | $246.60 |
| Purchase #2 | $237.47 | 8.381% | $257.3724 | $257.37 | $257.35 | $257.40 |
| Purchase #3 | $197.54 | 10.495% | $218.2718 | $218.27 | $218.25 | $218.30 |
| Purchase #4 | $188.63 | 13.418% | $213.9404 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $102.65 | 10.282% | $113.2045 | $113.20 | $113.20 | $113.20 |
| Purchase #6 | $80.76 | 7.342% | $86.6894 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $85.32 | 3.761% | $88.5289 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $1,124.07 | $1,224.5640 | $1,224.56 | $1,224.55 | $1,224.60 | |