| 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 | $207.46 | 9.429% | $227.0214 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $137.48 | 5.409% | $144.9163 | $144.92 | $144.90 | $144.90 |
| Purchase #3 | $60.97 | 7.822% | $65.7391 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $179.77 | 10.531% | $198.7016 | $198.70 | $198.70 | $198.70 |
| Purchase #5 | $213.92 | 6.761% | $228.3831 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $189.56 | 6.447% | $201.7809 | $201.78 | $201.80 | $201.80 |
| Purchase #7 | $89.59 | 6.380% | $95.3058 | $95.31 | $95.30 | $95.30 |
| 7 purchase totals = | $1,078.75 | $1,161.8482 | $1,161.85 | $1,161.85 | $1,161.80 | |