| 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 | $180.83 | 11.836% | $202.233 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $204.55 | 10.390% | $225.8027 | $225.80 | $225.80 | $225.80 |
| Purchase #3 | $161.64 | 10.841% | $179.1634 | $179.16 | $179.15 | $179.20 |
| Purchase #4 | $19.97 | 4.725% | $20.9136 | $20.91 | $20.90 | $20.90 |
| Purchase #5 | $56.81 | 3.542% | $58.8222 | $58.82 | $58.80 | $58.80 |
| Purchase #6 | $201.56 | 10.207% | $222.1332 | $222.13 | $222.15 | $222.10 |
| Purchase #7 | $125.82 | 9.332% | $137.5615 | $137.56 | $137.55 | $137.60 |
| 7 purchase totals = | $951.18 | $1,046.6296 | $1,046.61 | $1,046.60 | $1,046.60 | |