| 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 | $231.98 | 12.579% | $261.1608 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $200.95 | 12.705% | $226.4807 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $196.98 | 5.594% | $207.9991 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $155.92 | 12.593% | $175.555 | $175.56 | $175.55 | $175.60 |
| Purchase #5 | $229.34 | 12.524% | $258.0625 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $132.40 | 4.457% | $138.3011 | $138.30 | $138.30 | $138.30 |
| Purchase #7 | $146.35 | 7.579% | $157.4419 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $1,293.92 | $1,425.0011 | $1,425.00 | $1,425.00 | $1,425.10 | |