| 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 | $212.33 | 10.312% | $234.2255 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $172.36 | 10.549% | $190.5423 | $190.54 | $190.55 | $190.50 |
| Purchase #3 | $136.77 | 4.142% | $142.435 | $142.44 | $142.45 | $142.40 |
| Purchase #4 | $206.73 | 6.595% | $220.3638 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $44.35 | 9.514% | $48.5695 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $176.80 | 10.468% | $195.3074 | $195.31 | $195.30 | $195.30 |
| Purchase #7 | $86.99 | 3.520% | $90.052 | $90.05 | $90.05 | $90.10 |
| 7 purchase totals = | $1,036.33 | $1,121.4955 | $1,121.50 | $1,121.50 | $1,121.50 | |