| 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 | $186.99 | 12.348% | $210.0795 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $187.43 | 4.680% | $196.2017 | $196.20 | $196.20 | $196.20 |
| Purchase #3 | $161.57 | 11.306% | $179.8371 | $179.84 | $179.85 | $179.80 |
| Purchase #4 | $248.79 | 4.800% | $260.7319 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $245.70 | 13.243% | $278.2381 | $278.24 | $278.25 | $278.20 |
| Purchase #6 | $151.59 | 7.577% | $163.076 | $163.08 | $163.10 | $163.10 |
| Purchase #7 | $32.91 | 13.343% | $37.3012 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $1,214.98 | $1,325.4655 | $1,325.47 | $1,325.55 | $1,325.40 | |