| 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 | $132.89 | 8.118% | $143.678 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $232.37 | 11.634% | $259.4039 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $63.83 | 7.520% | $68.63 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $207.52 | 3.428% | $214.6338 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $157.82 | 9.619% | $173.0007 | $173.00 | $173.00 | $173.00 |
| Purchase #6 | $36.95 | 6.210% | $39.2446 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $250.35 | 7.721% | $269.6795 | $269.68 | $269.70 | $269.70 |
| 7 purchase totals = | $1,081.73 | $1,168.2705 | $1,168.26 | $1,168.35 | $1,168.20 | |