| 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 | $34.35 | 9.536% | $37.6256 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $120.99 | 10.533% | $133.7339 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $240.99 | 8.703% | $261.9634 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $217.39 | 10.561% | $240.3486 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $22.30 | 8.214% | $24.1317 | $24.13 | $24.15 | $24.10 |
| Purchase #6 | $227.32 | 3.175% | $234.5374 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $180.42 | 11.441% | $201.0619 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $1,043.76 | $1,133.4025 | $1,133.40 | $1,133.45 | $1,133.30 | |