| 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 | $184.73 | 9.198% | $201.7215 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $245.94 | 6.153% | $261.0727 | $261.07 | $261.05 | $261.10 |
| Purchase #3 | $55.86 | 12.758% | $62.9866 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $247.50 | 6.570% | $263.7608 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $70.85 | 13.467% | $80.3914 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $236.46 | 6.665% | $252.2201 | $252.22 | $252.20 | $252.20 |
| Purchase #7 | $247.35 | 5.699% | $261.4465 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $1,288.69 | $1,383.5996 | $1,383.60 | $1,383.55 | $1,383.60 | |