| 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 | $129.78 | 9.399% | $141.978 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $208.71 | 8.236% | $225.8994 | $225.90 | $225.90 | $225.90 |
| Purchase #3 | $19.73 | 11.190% | $21.9378 | $21.94 | $21.95 | $21.90 |
| Purchase #4 | $25.51 | 5.629% | $26.946 | $26.95 | $26.95 | $26.90 |
| Purchase #5 | $76.51 | 5.438% | $80.6706 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $97.37 | 10.107% | $107.2112 | $107.21 | $107.20 | $107.20 |
| Purchase #7 | $235.73 | 5.313% | $248.2543 | $248.25 | $248.25 | $248.30 |
| 7 purchase totals = | $793.34 | $852.8973 | $852.90 | $852.90 | $852.90 | |