| 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 | $43.72 | 5.497% | $46.1233 | $46.12 | $46.10 | $46.10 |
| Purchase #2 | $234.49 | 11.444% | $261.325 | $261.33 | $261.35 | $261.30 |
| Purchase #3 | $214.36 | 11.500% | $239.0114 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $245.93 | 5.819% | $260.2407 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $221.54 | 10.715% | $245.278 | $245.28 | $245.30 | $245.30 |
| Purchase #6 | $18.78 | 10.717% | $20.7927 | $20.79 | $20.80 | $20.80 |
| Purchase #7 | $54.82 | 12.562% | $61.7065 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $1,033.64 | $1,134.4776 | $1,134.48 | $1,134.50 | $1,134.40 | |