| 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 | $118.39 | 13.152% | $133.9607 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $237.81 | 4.500% | $248.5115 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $14.62 | 13.403% | $16.5795 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $237.34 | 7.608% | $255.3968 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $47.88 | 7.270% | $51.3609 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $208.65 | 9.165% | $227.7728 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $65.81 | 10.387% | $72.6457 | $72.65 | $72.65 | $72.60 |
| 7 purchase totals = | $930.50 | $1,006.2279 | $1,006.23 | $1,006.20 | $1,006.30 | |