| 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 | $141.70 | 8.635% | $153.9358 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $103.30 | 11.522% | $115.2022 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $237.81 | 13.800% | $270.6278 | $270.63 | $270.65 | $270.60 |
| Purchase #4 | $67.92 | 13.603% | $77.1592 | $77.16 | $77.15 | $77.20 |
| Purchase #5 | $106.83 | 12.773% | $120.4754 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $239.48 | 9.273% | $261.687 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $241.81 | 8.429% | $262.1922 | $262.19 | $262.20 | $262.20 |
| 7 purchase totals = | $1,138.85 | $1,261.2796 | $1,261.29 | $1,261.35 | $1,261.30 | |