| 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 | $142.62 | 9.823% | $156.6296 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $110.69 | 11.311% | $123.2101 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $229.70 | 8.732% | $249.7574 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $16.34 | 13.121% | $18.484 | $18.48 | $18.50 | $18.50 |
| Purchase #5 | $70.67 | 9.646% | $77.4868 | $77.49 | $77.50 | $77.50 |
| Purchase #6 | $232.58 | 10.524% | $257.0567 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $241.32 | 12.600% | $271.7263 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $1,043.92 | $1,154.3509 | $1,154.36 | $1,154.40 | $1,154.40 | |