| 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 | $126.32 | 8.633% | $137.2252 | $137.23 | $137.25 | $137.20 |
| Purchase #2 | $193.38 | 9.327% | $211.4166 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $61.92 | 10.645% | $68.5114 | $68.51 | $68.50 | $68.50 |
| Purchase #4 | $36.30 | 3.171% | $37.4511 | $37.45 | $37.45 | $37.50 |
| Purchase #5 | $148.93 | 12.602% | $167.6982 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $233.56 | 3.553% | $241.8584 | $241.86 | $241.85 | $241.90 |
| Purchase #7 | $138.97 | 12.867% | $156.8513 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $939.38 | $1,021.0122 | $1,021.02 | $1,021.00 | $1,021.10 | |