| 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 | $218.69 | 8.796% | $237.926 | $237.93 | $237.95 | $237.90 |
| Purchase #2 | $128.97 | 4.556% | $134.8459 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $182.85 | 5.492% | $192.8921 | $192.89 | $192.90 | $192.90 |
| Purchase #4 | $50.99 | 11.107% | $56.6535 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $36.96 | 3.602% | $38.2913 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $156.38 | 4.574% | $163.5328 | $163.53 | $163.55 | $163.50 |
| Purchase #7 | $179.57 | 11.420% | $200.0769 | $200.08 | $200.10 | $200.10 |
| 7 purchase totals = | $954.41 | $1,024.2185 | $1,024.22 | $1,024.30 | $1,024.20 | |