| 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 | $124.43 | 9.600% | $136.3753 | $136.38 | $136.40 | $136.40 |
| Purchase #2 | $226.98 | 6.551% | $241.8495 | $241.85 | $241.85 | $241.80 |
| Purchase #3 | $27.46 | 7.284% | $29.4602 | $29.46 | $29.45 | $29.50 |
| Purchase #4 | $199.37 | 4.371% | $208.0845 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $141.57 | 5.376% | $149.1808 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $131.97 | 11.466% | $147.1017 | $147.10 | $147.10 | $147.10 |
| Purchase #7 | $238.51 | 9.561% | $261.3139 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,090.29 | $1,173.3659 | $1,173.36 | $1,173.40 | $1,173.40 | |