| 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 | $216.38 | 12.455% | $243.3301 | $243.33 | $243.35 | $243.30 |
| Purchase #2 | $210.58 | 10.729% | $233.1731 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $245.63 | 6.265% | $261.0187 | $261.02 | $261.00 | $261.00 |
| Purchase #4 | $183.57 | 8.710% | $199.5589 | $199.56 | $199.55 | $199.60 |
| Purchase #5 | $242.91 | 9.490% | $265.9622 | $265.96 | $265.95 | $266.00 |
| Purchase #6 | $60.86 | 8.188% | $65.8432 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $82.81 | 6.641% | $88.3094 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $1,242.74 | $1,357.1956 | $1,357.19 | $1,357.15 | $1,357.20 | |