| 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 | $231.60 | 12.826% | $261.305 | $261.31 | $261.30 | $261.30 |
| Purchase #2 | $204.33 | 6.153% | $216.9024 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $212.25 | 9.635% | $232.7003 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $80.55 | 3.529% | $83.3926 | $83.39 | $83.40 | $83.40 |
| Purchase #5 | $125.52 | 13.357% | $142.2857 | $142.29 | $142.30 | $142.30 |
| Purchase #6 | $196.52 | 3.278% | $202.9619 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $125.93 | 9.389% | $137.7536 | $137.75 | $137.75 | $137.80 |
| 7 purchase totals = | $1,176.70 | $1,277.3015 | $1,277.30 | $1,277.30 | $1,277.40 | |