| 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 | $188.60 | 6.579% | $201.008 | $201.01 | $201.00 | $201.00 |
| Purchase #2 | $229.40 | 4.386% | $239.4615 | $239.46 | $239.45 | $239.50 |
| Purchase #3 | $201.44 | 10.209% | $222.005 | $222.01 | $222.00 | $222.00 |
| Purchase #4 | $237.47 | 5.454% | $250.4216 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $130.91 | 8.156% | $141.587 | $141.59 | $141.60 | $141.60 |
| Purchase #6 | $105.53 | 10.525% | $116.637 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $204.88 | 8.154% | $221.5859 | $221.59 | $221.60 | $221.60 |
| 7 purchase totals = | $1,298.23 | $1,392.7060 | $1,392.72 | $1,392.70 | $1,392.70 | |