| 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 | $236.25 | 6.410% | $251.3936 | $251.39 | $251.40 | $251.40 |
| Purchase #2 | $80.72 | 5.486% | $85.1483 | $85.15 | $85.15 | $85.10 |
| Purchase #3 | $32.80 | 11.412% | $36.5431 | $36.54 | $36.55 | $36.50 |
| Purchase #4 | $92.77 | 9.159% | $101.2668 | $101.27 | $101.25 | $101.30 |
| Purchase #5 | $216.47 | 4.472% | $226.1505 | $226.15 | $226.15 | $226.20 |
| Purchase #6 | $45.50 | 12.635% | $51.2489 | $51.25 | $51.25 | $51.20 |
| Purchase #7 | $226.51 | 6.458% | $241.138 | $241.14 | $241.15 | $241.10 |
| 7 purchase totals = | $931.02 | $992.8892 | $992.89 | $992.90 | $992.80 | |