| 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 | $119.97 | 3.750% | $124.4689 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $198.56 | 4.395% | $207.2867 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $78.87 | 3.102% | $81.3165 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $62.47 | 9.114% | $68.1635 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $204.82 | 13.698% | $232.8762 | $232.88 | $232.90 | $232.90 |
| Purchase #6 | $64.37 | 13.705% | $73.1919 | $73.19 | $73.20 | $73.20 |
| Purchase #7 | $234.44 | 13.462% | $266.0003 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $963.50 | $1,053.3040 | $1,053.31 | $1,053.30 | $1,053.40 | |