| 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 | $10.47 | 12.254% | $11.753 | $11.75 | $11.75 | $11.80 |
| Purchase #2 | $186.73 | 3.823% | $193.8687 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $27.81 | 8.292% | $30.116 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $233.78 | 9.452% | $255.8769 | $255.88 | $255.90 | $255.90 |
| Purchase #5 | $240.87 | 6.382% | $256.2423 | $256.24 | $256.25 | $256.20 |
| Purchase #6 | $123.45 | 10.340% | $136.2147 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $103.89 | 6.810% | $110.9649 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $927.00 | $995.0365 | $995.03 | $995.00 | $995.10 | |