| 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 | $51.96 | 8.136% | $56.1875 | $56.19 | $56.20 | $56.20 |
| Purchase #2 | $215.92 | 11.147% | $239.9886 | $239.99 | $240.00 | $240.00 |
| Purchase #3 | $19.62 | 13.261% | $22.2218 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $236.84 | 6.300% | $251.7609 | $251.76 | $251.75 | $251.80 |
| Purchase #5 | $238.56 | 9.642% | $261.562 | $261.56 | $261.55 | $261.60 |
| Purchase #6 | $173.84 | 6.385% | $184.9397 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $185.99 | 12.646% | $209.5103 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $1,122.73 | $1,226.1708 | $1,226.17 | $1,226.15 | $1,226.20 | |