| 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 | $208.63 | 4.211% | $217.4154 | $217.42 | $217.40 | $217.40 |
| Purchase #2 | $210.66 | 4.247% | $219.6067 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $250.50 | 8.603% | $272.0505 | $272.05 | $272.05 | $272.10 |
| Purchase #4 | $107.83 | 4.843% | $113.0522 | $113.05 | $113.05 | $113.10 |
| Purchase #5 | $70.39 | 5.242% | $74.0798 | $74.08 | $74.10 | $74.10 |
| Purchase #6 | $168.27 | 5.238% | $177.084 | $177.08 | $177.10 | $177.10 |
| Purchase #7 | $239.66 | 5.530% | $252.9132 | $252.91 | $252.90 | $252.90 |
| 7 purchase totals = | $1,255.94 | $1,326.2018 | $1,326.20 | $1,326.20 | $1,326.30 | |