| 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 | $240.85 | 8.496% | $261.3126 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $128.36 | 4.361% | $133.9578 | $133.96 | $133.95 | $134.00 |
| Purchase #3 | $40.94 | 12.137% | $45.9089 | $45.91 | $45.90 | $45.90 |
| Purchase #4 | $237.44 | 6.293% | $252.3821 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $9.58 | 6.224% | $10.1763 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $242.86 | 5.677% | $256.6472 | $256.65 | $256.65 | $256.60 |
| Purchase #7 | $246.43 | 4.789% | $258.2315 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,146.46 | $1,218.6164 | $1,218.62 | $1,218.65 | $1,218.60 | |