| 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 | $221.67 | 10.699% | $245.3865 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $24.84 | 3.644% | $25.7452 | $25.75 | $25.75 | $25.70 |
| Purchase #3 | $230.83 | 9.844% | $253.5529 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $244.61 | 3.525% | $253.2325 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $195.49 | 9.676% | $214.4056 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $78.30 | 11.661% | $87.4306 | $87.43 | $87.45 | $87.40 |
| Purchase #7 | $228.87 | 9.233% | $250.0016 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,224.61 | $1,329.7549 | $1,329.76 | $1,329.80 | $1,329.70 | |