| 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 | $208.57 | 12.655% | $234.9645 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $37.37 | 4.743% | $39.1425 | $39.14 | $39.15 | $39.10 |
| Purchase #3 | $235.29 | 10.168% | $259.2143 | $259.21 | $259.20 | $259.20 |
| Purchase #4 | $32.26 | 11.237% | $35.8851 | $35.89 | $35.90 | $35.90 |
| Purchase #5 | $178.44 | 13.172% | $201.9441 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $98.64 | 7.657% | $106.1929 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $8.32 | 4.693% | $8.7105 | $8.71 | $8.70 | $8.70 |
| 7 purchase totals = | $798.89 | $886.0539 | $886.04 | $886.05 | $886.00 | |