| 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 | $246.29 | 6.103% | $261.3211 | $261.32 | $261.30 | $261.30 |
| Purchase #2 | $232.27 | 9.683% | $254.7607 | $254.76 | $254.75 | $254.80 |
| Purchase #3 | $227.98 | 9.181% | $248.9108 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $214.66 | 12.259% | $240.9752 | $240.98 | $241.00 | $241.00 |
| Purchase #5 | $119.94 | 7.871% | $129.3805 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $64.38 | 5.672% | $68.0316 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $33.62 | 9.439% | $36.7934 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $1,139.14 | $1,240.1733 | $1,240.17 | $1,240.20 | $1,240.20 | |