| 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 | $130.43 | 4.533% | $136.3424 | $136.34 | $136.35 | $136.30 |
| Purchase #2 | $239.69 | 5.796% | $253.5824 | $253.58 | $253.60 | $253.60 |
| Purchase #3 | $94.46 | 12.791% | $106.5424 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $248.91 | 13.755% | $283.1476 | $283.15 | $283.15 | $283.10 |
| Purchase #5 | $123.61 | 7.594% | $132.9969 | $133.00 | $133.00 | $133.00 |
| Purchase #6 | $176.64 | 3.404% | $182.6528 | $182.65 | $182.65 | $182.70 |
| Purchase #7 | $152.68 | 13.553% | $173.3727 | $173.37 | $173.35 | $173.40 |
| 7 purchase totals = | $1,166.42 | $1,268.6372 | $1,268.63 | $1,268.65 | $1,268.60 | |