| 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 | $182.67 | 11.245% | $203.2112 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $138.28 | 3.330% | $142.8847 | $142.88 | $142.90 | $142.90 |
| Purchase #3 | $246.30 | 6.499% | $262.307 | $262.31 | $262.30 | $262.30 |
| Purchase #4 | $110.57 | 8.686% | $120.1741 | $120.17 | $120.15 | $120.20 |
| Purchase #5 | $237.92 | 9.852% | $261.3599 | $261.36 | $261.35 | $261.40 |
| Purchase #6 | $137.42 | 9.158% | $150.0049 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $195.54 | 10.301% | $215.6826 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,248.70 | $1,355.6244 | $1,355.61 | $1,355.60 | $1,355.70 | |