| 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 | $209.82 | 8.147% | $226.914 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $36.36 | 12.734% | $40.9901 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $91.71 | 8.720% | $99.7071 | $99.71 | $99.70 | $99.70 |
| Purchase #4 | $208.57 | 6.623% | $222.3836 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $195.92 | 5.561% | $206.8151 | $206.82 | $206.80 | $206.80 |
| Purchase #6 | $34.78 | 9.203% | $37.9808 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $233.39 | 12.165% | $261.7819 | $261.78 | $261.80 | $261.80 |
| 7 purchase totals = | $1,010.55 | $1,096.5726 | $1,096.57 | $1,096.60 | $1,096.60 | |