| 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 | $209.98 | 7.822% | $226.4046 | $226.40 | $226.40 | $226.40 |
| Purchase #2 | $15.36 | 5.372% | $16.1851 | $16.19 | $16.20 | $16.20 |
| Purchase #3 | $65.26 | 3.107% | $67.2876 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $33.57 | 5.845% | $35.5322 | $35.53 | $35.55 | $35.50 |
| Purchase #5 | $44.46 | 7.769% | $47.9141 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $173.55 | 7.416% | $186.4205 | $186.42 | $186.40 | $186.40 |
| Purchase #7 | $49.42 | 13.747% | $56.2138 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $591.60 | $635.9579 | $635.95 | $635.95 | $635.90 | |