| 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 | $209.56 | 13.106% | $237.0249 | $237.02 | $237.00 | $237.00 |
| Purchase #2 | $17.59 | 9.630% | $19.2839 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $126.72 | 13.612% | $143.9691 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $5.44 | 11.461% | $6.0635 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $179.35 | 12.368% | $201.532 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $19.60 | 9.585% | $21.4787 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $95.54 | 13.579% | $108.5134 | $108.51 | $108.50 | $108.50 |
| 7 purchase totals = | $653.80 | $737.8655 | $737.85 | $737.85 | $737.90 | |