| 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 | $223.69 | 4.812% | $234.454 | $234.45 | $234.45 | $234.50 |
| Purchase #2 | $125.46 | 9.807% | $137.7639 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $234.95 | 10.254% | $259.0418 | $259.04 | $259.05 | $259.00 |
| Purchase #4 | $58.99 | 8.359% | $63.921 | $63.92 | $63.90 | $63.90 |
| Purchase #5 | $126.80 | 12.681% | $142.8795 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $107.74 | 7.601% | $115.9293 | $115.93 | $115.95 | $115.90 |
| Purchase #7 | $26.86 | 7.305% | $28.8221 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $904.49 | $982.8116 | $982.80 | $982.80 | $982.80 | |