| 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 | $181.57 | 10.480% | $200.5985 | $200.60 | $200.60 | $200.60 |
| Purchase #2 | $125.86 | 6.400% | $133.915 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $234.79 | 6.192% | $249.3282 | $249.33 | $249.35 | $249.30 |
| Purchase #4 | $130.76 | 6.121% | $138.7638 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $203.97 | 5.109% | $214.3908 | $214.39 | $214.40 | $214.40 |
| Purchase #6 | $17.68 | 3.558% | $18.3091 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $153.75 | 6.612% | $163.916 | $163.92 | $163.90 | $163.90 |
| 7 purchase totals = | $1,048.38 | $1,119.2214 | $1,119.23 | $1,119.20 | $1,119.20 | |