| 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 | $236.99 | 12.351% | $266.2606 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $20.71 | 12.244% | $23.2457 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $186.42 | 7.164% | $199.7751 | $199.78 | $199.80 | $199.80 |
| Purchase #4 | $225.25 | 3.275% | $232.6269 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $68.55 | 5.604% | $72.3915 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $234.46 | 5.229% | $246.7199 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $199.39 | 10.473% | $220.2721 | $220.27 | $220.25 | $220.30 |
| 7 purchase totals = | $1,171.77 | $1,261.2918 | $1,261.30 | $1,261.30 | $1,261.30 | |