| 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 | $244.89 | 8.563% | $265.8599 | $265.86 | $265.85 | $265.90 |
| Purchase #2 | $215.34 | 6.715% | $229.8001 | $229.80 | $229.80 | $229.80 |
| Purchase #3 | $14.32 | 10.337% | $15.8003 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $179.46 | 4.768% | $188.0167 | $188.02 | $188.00 | $188.00 |
| Purchase #5 | $207.86 | 3.567% | $215.2744 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $56.88 | 12.367% | $63.9143 | $63.91 | $63.90 | $63.90 |
| Purchase #7 | $34.95 | 13.313% | $39.6029 | $39.60 | $39.60 | $39.60 |
| 7 purchase totals = | $953.70 | $1,018.2686 | $1,018.26 | $1,018.20 | $1,018.30 | |