| 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 | $242.53 | 10.250% | $267.3893 | $267.39 | $267.40 | $267.40 |
| Purchase #2 | $10.83 | 3.220% | $11.1787 | $11.18 | $11.20 | $11.20 |
| Purchase #3 | $223.91 | 11.301% | $249.2141 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $225.45 | 10.106% | $248.234 | $248.23 | $248.25 | $248.20 |
| Purchase #5 | $237.74 | 9.719% | $260.846 | $260.85 | $260.85 | $260.80 |
| Purchase #6 | $156.85 | 13.247% | $177.6279 | $177.63 | $177.65 | $177.60 |
| Purchase #7 | $159.44 | 8.729% | $173.3575 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $1,256.75 | $1,387.8475 | $1,387.85 | $1,387.90 | $1,387.80 | |