| 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 | $204.80 | 4.576% | $214.1716 | $214.17 | $214.15 | $214.20 |
| Purchase #2 | $245.74 | 6.289% | $261.1946 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $112.33 | 6.714% | $119.8718 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $209.92 | 6.624% | $223.8251 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $187.25 | 7.753% | $201.7675 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $177.62 | 13.811% | $202.1511 | $202.15 | $202.15 | $202.20 |
| Purchase #7 | $213.64 | 8.442% | $231.6755 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,351.30 | $1,454.6572 | $1,454.66 | $1,454.65 | $1,454.80 | |