| 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 | $172.52 | 5.616% | $182.2087 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $121.90 | 10.683% | $134.9226 | $134.92 | $134.90 | $134.90 |
| Purchase #3 | $248.59 | 13.600% | $282.3982 | $282.40 | $282.40 | $282.40 |
| Purchase #4 | $238.75 | 6.424% | $254.0873 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $41.37 | 10.626% | $45.766 | $45.77 | $45.75 | $45.80 |
| Purchase #6 | $188.83 | 9.701% | $207.1484 | $207.15 | $207.15 | $207.10 |
| Purchase #7 | $152.45 | 10.203% | $168.0045 | $168.00 | $168.00 | $168.00 |
| 7 purchase totals = | $1,164.41 | $1,274.5357 | $1,274.54 | $1,274.50 | $1,274.50 | |