| 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 | $239.37 | 13.673% | $272.0991 | $272.10 | $272.10 | $272.10 |
| Purchase #2 | $71.96 | 4.237% | $75.0089 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $24.41 | 5.450% | $25.7403 | $25.74 | $25.75 | $25.70 |
| Purchase #4 | $156.90 | 12.465% | $176.4576 | $176.46 | $176.45 | $176.50 |
| Purchase #5 | $222.90 | 5.135% | $234.3459 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $184.83 | 9.298% | $202.0155 | $202.02 | $202.00 | $202.00 |
| Purchase #7 | $241.58 | 8.590% | $262.3317 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,141.95 | $1,247.9990 | $1,248.01 | $1,248.00 | $1,247.90 | |