| 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 | $134.29 | 4.713% | $140.6191 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $95.79 | 9.114% | $104.5203 | $104.52 | $104.50 | $104.50 |
| Purchase #3 | $204.33 | 4.175% | $212.8608 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $187.57 | 9.871% | $206.085 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $187.32 | 12.506% | $210.7462 | $210.75 | $210.75 | $210.70 |
| Purchase #6 | $171.64 | 9.728% | $188.3371 | $188.34 | $188.35 | $188.30 |
| Purchase #7 | $168.31 | 9.552% | $184.387 | $184.39 | $184.40 | $184.40 |
| 7 purchase totals = | $1,149.25 | $1,247.5555 | $1,247.57 | $1,247.55 | $1,247.50 | |