| 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 | $235.63 | 6.796% | $251.6434 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $151.91 | 5.578% | $160.3835 | $160.38 | $160.40 | $160.40 |
| Purchase #3 | $183.57 | 13.366% | $208.106 | $208.11 | $208.10 | $208.10 |
| Purchase #4 | $220.89 | 10.865% | $244.8897 | $244.89 | $244.90 | $244.90 |
| Purchase #5 | $155.54 | 4.500% | $162.5393 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $100.61 | 13.819% | $114.5133 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $222.73 | 13.554% | $252.9188 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,270.88 | $1,394.9940 | $1,394.99 | $1,395.00 | $1,394.90 | |