| 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 | $46.62 | 11.288% | $51.8825 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $180.42 | 5.751% | $190.796 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $206.53 | 10.637% | $228.4986 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $177.75 | 10.236% | $195.9445 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $230.97 | 9.709% | $253.3949 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $40.53 | 7.304% | $43.4903 | $43.49 | $43.50 | $43.50 |
| Purchase #7 | $231.74 | 9.162% | $252.972 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,114.56 | $1,216.9788 | $1,216.97 | $1,217.00 | $1,217.00 | |