| 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 | $215.94 | 7.341% | $231.7922 | $231.79 | $231.80 | $231.80 |
| Purchase #2 | $180.57 | 12.792% | $203.6685 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $161.99 | 8.791% | $176.2305 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $123.75 | 8.552% | $134.3331 | $134.33 | $134.35 | $134.30 |
| Purchase #5 | $249.31 | 5.482% | $262.9772 | $262.98 | $263.00 | $263.00 |
| Purchase #6 | $151.97 | 10.687% | $168.211 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $182.37 | 7.734% | $196.4745 | $196.47 | $196.45 | $196.50 |
| 7 purchase totals = | $1,265.90 | $1,373.6870 | $1,373.68 | $1,373.70 | $1,373.70 | |