| 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 | $114.67 | 3.689% | $118.9002 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $241.74 | 4.710% | $253.126 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $99.62 | 12.411% | $111.9838 | $111.98 | $112.00 | $112.00 |
| Purchase #4 | $49.89 | 5.245% | $52.5067 | $52.51 | $52.50 | $52.50 |
| Purchase #5 | $141.59 | 13.507% | $160.7146 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $97.52 | 3.761% | $101.1877 | $101.19 | $101.20 | $101.20 |
| Purchase #7 | $184.38 | 12.787% | $207.9567 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $929.41 | $1,006.3757 | $1,006.38 | $1,006.40 | $1,006.40 | |