| 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 | $214.41 | 3.310% | $221.507 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $13.75 | 6.642% | $14.6633 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $241.65 | 5.415% | $254.7353 | $254.74 | $254.75 | $254.70 |
| Purchase #4 | $48.96 | 3.342% | $50.5962 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $52.95 | 5.203% | $55.705 | $55.71 | $55.70 | $55.70 |
| Purchase #6 | $114.37 | 6.667% | $121.995 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $164.34 | 9.494% | $179.9424 | $179.94 | $179.95 | $179.90 |
| 7 purchase totals = | $850.43 | $899.1442 | $899.16 | $899.15 | $899.10 | |