| 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 | $111.92 | 7.744% | $120.5871 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $220.30 | 13.840% | $250.7895 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $71.97 | 7.306% | $77.2281 | $77.23 | $77.25 | $77.20 |
| Purchase #4 | $33.71 | 6.567% | $35.9237 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $235.28 | 11.211% | $261.6572 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $133.56 | 6.858% | $142.7195 | $142.72 | $142.70 | $142.70 |
| Purchase #7 | $225.83 | 6.173% | $239.7705 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $1,032.57 | $1,128.6756 | $1,128.68 | $1,128.65 | $1,128.70 | |