| 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 | $181.35 | 10.226% | $199.8949 | $199.89 | $199.90 | $199.90 |
| Purchase #2 | $111.64 | 10.156% | $122.9782 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $180.40 | 13.350% | $204.4834 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $216.38 | 8.554% | $234.8891 | $234.89 | $234.90 | $234.90 |
| Purchase #5 | $11.72 | 11.718% | $13.0933 | $13.09 | $13.10 | $13.10 |
| Purchase #6 | $199.82 | 8.500% | $216.8047 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $219.36 | 7.407% | $235.608 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $1,120.67 | $1,227.7516 | $1,227.74 | $1,227.80 | $1,227.80 | |