| 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 | $228.97 | 11.446% | $255.1779 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $102.89 | 3.775% | $106.7741 | $106.77 | $106.75 | $106.80 |
| Purchase #3 | $10.75 | 4.814% | $11.2675 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $156.64 | 7.669% | $168.6527 | $168.65 | $168.65 | $168.70 |
| Purchase #5 | $236.87 | 4.438% | $247.3823 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $113.56 | 7.168% | $121.7 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $20.98 | 4.383% | $21.8996 | $21.90 | $21.90 | $21.90 |
| 7 purchase totals = | $870.66 | $932.8541 | $932.85 | $932.85 | $933.00 | |