| 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 | $211.56 | 11.544% | $235.9825 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $114.97 | 9.497% | $125.8887 | $125.89 | $125.90 | $125.90 |
| Purchase #3 | $219.76 | 12.612% | $247.4761 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $86.93 | 4.338% | $90.701 | $90.70 | $90.70 | $90.70 |
| Purchase #5 | $250.93 | 7.578% | $269.9455 | $269.95 | $269.95 | $269.90 |
| Purchase #6 | $51.36 | 11.108% | $57.0651 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $217.80 | 12.325% | $244.6439 | $244.64 | $244.65 | $244.60 |
| 7 purchase totals = | $1,153.31 | $1,271.7028 | $1,271.71 | $1,271.75 | $1,271.70 | |