| 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 | $136.95 | 3.316% | $141.4913 | $141.49 | $141.50 | $141.50 |
| Purchase #2 | $99.51 | 9.292% | $108.7565 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $240.68 | 11.747% | $268.9527 | $268.95 | $268.95 | $269.00 |
| Purchase #4 | $192.38 | 7.855% | $207.4914 | $207.49 | $207.50 | $207.50 |
| Purchase #5 | $231.40 | 3.545% | $239.6031 | $239.60 | $239.60 | $239.60 |
| Purchase #6 | $86.34 | 3.674% | $89.5121 | $89.51 | $89.50 | $89.50 |
| Purchase #7 | $46.42 | 10.444% | $51.2681 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $1,033.68 | $1,107.0752 | $1,107.07 | $1,107.05 | $1,107.20 | |