| 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 | $249.27 | 8.285% | $269.922 | $269.92 | $269.90 | $269.90 |
| Purchase #2 | $239.53 | 6.678% | $255.5258 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $31.85 | 4.808% | $33.3813 | $33.38 | $33.40 | $33.40 |
| Purchase #4 | $26.85 | 12.504% | $30.2073 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $16.84 | 13.129% | $19.0509 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $158.43 | 8.791% | $172.3576 | $172.36 | $172.35 | $172.40 |
| Purchase #7 | $239.92 | 5.712% | $253.6242 | $253.62 | $253.60 | $253.60 |
| 7 purchase totals = | $962.69 | $1,034.0691 | $1,034.07 | $1,034.05 | $1,034.10 | |