| 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 | $242.78 | 11.740% | $271.2824 | $271.28 | $271.30 | $271.30 |
| Purchase #2 | $238.77 | 9.523% | $261.5081 | $261.51 | $261.50 | $261.50 |
| Purchase #3 | $166.35 | 9.679% | $182.451 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $108.94 | 7.567% | $117.1835 | $117.18 | $117.20 | $117.20 |
| Purchase #5 | $85.89 | 10.267% | $94.7083 | $94.71 | $94.70 | $94.70 |
| Purchase #6 | $219.83 | 8.719% | $238.997 | $239.00 | $239.00 | $239.00 |
| Purchase #7 | $240.88 | 5.535% | $254.2127 | $254.21 | $254.20 | $254.20 |
| 7 purchase totals = | $1,303.44 | $1,420.3430 | $1,420.34 | $1,420.35 | $1,420.40 | |