| 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 | $194.44 | 5.626% | $205.3792 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $108.39 | 4.697% | $113.4811 | $113.48 | $113.50 | $113.50 |
| Purchase #3 | $231.33 | 7.286% | $248.1847 | $248.18 | $248.20 | $248.20 |
| Purchase #4 | $218.54 | 9.732% | $239.8083 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $237.70 | 12.645% | $267.7572 | $267.76 | $267.75 | $267.80 |
| Purchase #6 | $185.52 | 9.405% | $202.9682 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $108.96 | 8.379% | $118.0898 | $118.09 | $118.10 | $118.10 |
| 7 purchase totals = | $1,284.88 | $1,395.6685 | $1,395.67 | $1,395.70 | $1,395.80 | |