| 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 | $239.41 | 11.280% | $266.4154 | $266.42 | $266.40 | $266.40 |
| Purchase #2 | $145.71 | 7.524% | $156.6732 | $156.67 | $156.65 | $156.70 |
| Purchase #3 | $237.79 | 11.394% | $264.8838 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $191.95 | 4.782% | $201.129 | $201.13 | $201.15 | $201.10 |
| Purchase #5 | $162.75 | 12.255% | $182.695 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $94.97 | 3.553% | $98.3443 | $98.34 | $98.35 | $98.30 |
| Purchase #7 | $224.96 | 4.493% | $235.0675 | $235.07 | $235.05 | $235.10 |
| 7 purchase totals = | $1,297.54 | $1,405.2082 | $1,405.21 | $1,405.20 | $1,405.20 | |