| 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 | $156.33 | 9.755% | $171.58 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $50.96 | 9.257% | $55.6774 | $55.68 | $55.70 | $55.70 |
| Purchase #3 | $81.59 | 12.418% | $91.7218 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $243.51 | 10.372% | $268.7669 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $125.48 | 11.612% | $140.0507 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $180.53 | 5.773% | $190.952 | $190.95 | $190.95 | $191.00 |
| Purchase #7 | $207.37 | 11.435% | $231.0828 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,045.77 | $1,149.8316 | $1,149.83 | $1,149.85 | $1,150.00 | |