| 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 | $103.44 | 12.206% | $116.0659 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $239.69 | 3.632% | $248.3955 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $233.61 | 11.652% | $260.8302 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $179.54 | 3.487% | $185.8006 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $205.52 | 7.739% | $221.4252 | $221.43 | $221.45 | $221.40 |
| Purchase #6 | $185.96 | 4.479% | $194.2891 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $166.25 | 10.835% | $184.2632 | $184.26 | $184.25 | $184.30 |
| 7 purchase totals = | $1,314.01 | $1,411.0697 | $1,411.08 | $1,411.10 | $1,411.10 | |