| 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 | $133.83 | 11.698% | $149.4854 | $149.49 | $149.50 | $149.50 |
| Purchase #2 | $204.28 | 13.516% | $231.8905 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $105.37 | 6.337% | $112.0473 | $112.05 | $112.05 | $112.00 |
| Purchase #4 | $235.53 | 11.264% | $262.0601 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $224.53 | 10.834% | $248.8556 | $248.86 | $248.85 | $248.90 |
| Purchase #6 | $66.56 | 5.423% | $70.1695 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $126.66 | 5.467% | $133.5845 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $1,096.76 | $1,208.0929 | $1,208.10 | $1,208.10 | $1,208.20 | |