| 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 | $205.80 | 7.676% | $221.5972 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $193.52 | 5.703% | $204.5564 | $204.56 | $204.55 | $204.60 |
| Purchase #3 | $184.27 | 9.592% | $201.9452 | $201.95 | $201.95 | $201.90 |
| Purchase #4 | $58.91 | 12.439% | $66.2378 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $248.83 | 5.150% | $261.6447 | $261.64 | $261.65 | $261.60 |
| Purchase #6 | $29.94 | 10.223% | $33.0008 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $225.80 | 8.740% | $245.5349 | $245.53 | $245.55 | $245.50 |
| 7 purchase totals = | $1,147.07 | $1,234.5170 | $1,234.52 | $1,234.55 | $1,234.40 | |