| 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 | $155.83 | 3.122% | $160.695 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $237.53 | 3.678% | $246.2664 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $89.64 | 3.691% | $92.9486 | $92.95 | $92.95 | $92.90 |
| Purchase #4 | $23.47 | 12.108% | $26.3117 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $176.46 | 8.441% | $191.355 | $191.36 | $191.35 | $191.40 |
| Purchase #6 | $199.50 | 4.658% | $208.7927 | $208.79 | $208.80 | $208.80 |
| Purchase #7 | $227.45 | 4.561% | $237.824 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $1,109.88 | $1,164.1934 | $1,164.20 | $1,164.15 | $1,164.20 | |