| 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 | $122.31 | 10.126% | $134.6951 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $204.83 | 13.636% | $232.7606 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $132.51 | 7.409% | $142.3277 | $142.33 | $142.35 | $142.30 |
| Purchase #4 | $221.36 | 11.716% | $247.2945 | $247.29 | $247.30 | $247.30 |
| Purchase #5 | $33.54 | 10.258% | $36.9805 | $36.98 | $37.00 | $37.00 |
| Purchase #6 | $235.93 | 8.497% | $255.977 | $255.98 | $256.00 | $256.00 |
| Purchase #7 | $245.25 | 6.826% | $261.9908 | $261.99 | $262.00 | $262.00 |
| 7 purchase totals = | $1,195.73 | $1,312.0262 | $1,312.03 | $1,312.10 | $1,312.10 | |