| 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 | $231.89 | 7.269% | $248.7461 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $125.97 | 3.580% | $130.4797 | $130.48 | $130.50 | $130.50 |
| Purchase #3 | $138.83 | 8.354% | $150.4279 | $150.43 | $150.45 | $150.40 |
| Purchase #4 | $24.99 | 4.657% | $26.1538 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $220.70 | 9.793% | $242.3132 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $64.54 | 10.614% | $71.3903 | $71.39 | $71.40 | $71.40 |
| Purchase #7 | $76.40 | 6.327% | $81.2338 | $81.23 | $81.25 | $81.20 |
| 7 purchase totals = | $883.32 | $950.7448 | $950.74 | $950.80 | $950.70 | |