| 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 | $231.32 | 3.650% | $239.7632 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $239.56 | 13.854% | $272.7486 | $272.75 | $272.75 | $272.70 |
| Purchase #3 | $154.32 | 12.444% | $173.5236 | $173.52 | $173.50 | $173.50 |
| Purchase #4 | $228.83 | 5.309% | $240.9786 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $210.51 | 10.534% | $232.6851 | $232.69 | $232.70 | $232.70 |
| Purchase #6 | $66.57 | 7.334% | $71.4522 | $71.45 | $71.45 | $71.50 |
| Purchase #7 | $63.62 | 13.328% | $72.0993 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $1,194.73 | $1,303.2506 | $1,303.25 | $1,303.25 | $1,303.30 | |