| 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 | $226.76 | 4.140% | $236.1479 | $236.15 | $236.15 | $236.10 |
| Purchase #2 | $186.55 | 6.733% | $199.1104 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $236.29 | 11.284% | $262.953 | $262.95 | $262.95 | $263.00 |
| Purchase #4 | $125.96 | 3.388% | $130.2275 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $116.85 | 5.464% | $123.2347 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $66.48 | 3.772% | $68.9876 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $140.73 | 13.404% | $159.5934 | $159.59 | $159.60 | $159.60 |
| 7 purchase totals = | $1,099.62 | $1,180.2545 | $1,180.25 | $1,180.30 | $1,180.20 | |