| 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 | $245.27 | 6.715% | $261.7399 | $261.74 | $261.75 | $261.70 |
| Purchase #2 | $212.70 | 10.476% | $234.9825 | $234.98 | $235.00 | $235.00 |
| Purchase #3 | $178.33 | 8.252% | $193.0458 | $193.05 | $193.05 | $193.00 |
| Purchase #4 | $135.93 | 12.564% | $153.0082 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $247.76 | 4.365% | $258.5747 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $188.92 | 6.718% | $201.6116 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $104.32 | 3.564% | $108.038 | $108.04 | $108.05 | $108.00 |
| 7 purchase totals = | $1,313.23 | $1,411.0007 | $1,411.00 | $1,411.00 | $1,410.90 | |