| 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 | $194.38 | 3.843% | $201.85 | $201.85 | $201.85 | $201.90 |
| Purchase #2 | $242.29 | 10.557% | $267.8686 | $267.87 | $267.85 | $267.90 |
| Purchase #3 | $168.94 | 4.133% | $175.9223 | $175.92 | $175.90 | $175.90 |
| Purchase #4 | $166.80 | 4.766% | $174.7497 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $98.73 | 6.313% | $104.9628 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $119.25 | 12.522% | $134.1825 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $192.60 | 5.691% | $203.5609 | $203.56 | $203.55 | $203.60 |
| 7 purchase totals = | $1,182.99 | $1,263.0968 | $1,263.09 | $1,263.05 | $1,263.20 | |