| 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 | $157.53 | 11.734% | $176.0146 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $233.37 | 8.514% | $253.2391 | $253.24 | $253.25 | $253.20 |
| Purchase #3 | $99.31 | 12.646% | $111.8687 | $111.87 | $111.85 | $111.90 |
| Purchase #4 | $130.31 | 3.566% | $134.9569 | $134.96 | $134.95 | $135.00 |
| Purchase #5 | $22.97 | 12.299% | $25.7951 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $246.74 | 7.792% | $265.966 | $265.97 | $265.95 | $266.00 |
| Purchase #7 | $129.60 | 9.581% | $142.017 | $142.02 | $142.00 | $142.00 |
| 7 purchase totals = | $1,019.83 | $1,109.8574 | $1,109.87 | $1,109.80 | $1,109.90 | |