| 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 | $249.75 | 5.776% | $264.1756 | $264.18 | $264.20 | $264.20 |
| Purchase #2 | $138.47 | 4.273% | $144.3868 | $144.39 | $144.40 | $144.40 |
| Purchase #3 | $106.46 | 13.724% | $121.0706 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $113.59 | 5.213% | $119.5114 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $213.42 | 6.322% | $226.9124 | $226.91 | $226.90 | $226.90 |
| Purchase #6 | $173.58 | 4.154% | $180.7905 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $91.96 | 3.493% | $95.1722 | $95.17 | $95.15 | $95.20 |
| 7 purchase totals = | $1,087.23 | $1,152.0195 | $1,152.02 | $1,152.00 | $1,152.10 | |