| 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 | $219.57 | 7.558% | $236.1651 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $65.77 | 11.662% | $73.4401 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $57.37 | 3.144% | $59.1737 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $40.62 | 9.415% | $44.4444 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $107.43 | 10.719% | $118.9454 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $6.83 | 4.287% | $7.1228 | $7.12 | $7.10 | $7.10 |
| Purchase #7 | $125.47 | 4.362% | $130.943 | $130.94 | $130.95 | $130.90 |
| 7 purchase totals = | $623.06 | $670.2345 | $670.23 | $670.20 | $670.10 | |