| 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 | $203.29 | 9.538% | $222.6798 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $226.60 | 4.518% | $236.8378 | $236.84 | $236.85 | $236.80 |
| Purchase #3 | $242.61 | 6.322% | $257.9478 | $257.95 | $257.95 | $257.90 |
| Purchase #4 | $243.70 | 7.732% | $262.5429 | $262.54 | $262.55 | $262.50 |
| Purchase #5 | $164.63 | 4.672% | $172.3215 | $172.32 | $172.30 | $172.30 |
| Purchase #6 | $178.74 | 6.572% | $190.4868 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $9.75 | 8.432% | $10.5721 | $10.57 | $10.55 | $10.60 |
| 7 purchase totals = | $1,269.32 | $1,353.3887 | $1,353.39 | $1,353.40 | $1,353.30 | |