| 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 | $236.72 | 10.871% | $262.4538 | $262.45 | $262.45 | $262.50 |
| Purchase #2 | $124.46 | 7.725% | $134.0745 | $134.07 | $134.05 | $134.10 |
| Purchase #3 | $50.87 | 12.739% | $57.3503 | $57.35 | $57.35 | $57.40 |
| Purchase #4 | $70.63 | 6.671% | $75.3417 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $159.80 | 7.560% | $171.8809 | $171.88 | $171.90 | $171.90 |
| Purchase #6 | $98.87 | 7.508% | $106.2932 | $106.29 | $106.30 | $106.30 |
| Purchase #7 | $223.94 | 6.200% | $237.8243 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $965.29 | $1,045.2187 | $1,045.20 | $1,045.20 | $1,045.30 | |