| 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 | $134.90 | 12.240% | $151.4118 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $100.37 | 3.563% | $103.9462 | $103.95 | $103.95 | $103.90 |
| Purchase #3 | $123.32 | 9.640% | $135.208 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $223.90 | 8.820% | $243.648 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $199.52 | 12.811% | $225.0805 | $225.08 | $225.10 | $225.10 |
| Purchase #6 | $127.80 | 13.599% | $145.1795 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $213.62 | 10.569% | $236.1975 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,123.43 | $1,240.6715 | $1,240.68 | $1,240.70 | $1,240.60 | |