| 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 | $214.64 | 10.371% | $236.9003 | $236.90 | $236.90 | $236.90 |
| Purchase #2 | $220.93 | 8.547% | $239.8129 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $115.70 | 3.692% | $119.9716 | $119.97 | $119.95 | $120.00 |
| Purchase #4 | $101.72 | 11.829% | $113.7525 | $113.75 | $113.75 | $113.80 |
| Purchase #5 | $91.75 | 10.533% | $101.414 | $101.41 | $101.40 | $101.40 |
| Purchase #6 | $117.40 | 7.350% | $126.0289 | $126.03 | $126.05 | $126.00 |
| Purchase #7 | $144.33 | 11.750% | $161.2888 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,006.47 | $1,099.1690 | $1,099.16 | $1,099.15 | $1,099.20 | |