| 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 | $237.50 | 9.746% | $260.6468 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $61.79 | 10.734% | $68.4225 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $55.92 | 4.715% | $58.5566 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $245.40 | 5.246% | $258.2737 | $258.27 | $258.25 | $258.30 |
| Purchase #5 | $232.27 | 10.187% | $255.9313 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $236.56 | 12.808% | $266.8586 | $266.86 | $266.85 | $266.90 |
| Purchase #7 | $214.83 | 13.271% | $243.3401 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,284.27 | $1,412.0296 | $1,412.03 | $1,412.00 | $1,412.00 | |