| 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 | $225.62 | 13.113% | $255.2056 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $14.93 | 8.750% | $16.2364 | $16.24 | $16.25 | $16.20 |
| Purchase #3 | $239.98 | 11.607% | $267.8345 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $81.76 | 12.266% | $91.7887 | $91.79 | $91.80 | $91.80 |
| Purchase #5 | $238.91 | 4.170% | $248.8725 | $248.87 | $248.85 | $248.90 |
| Purchase #6 | $96.48 | 9.241% | $105.3957 | $105.40 | $105.40 | $105.40 |
| Purchase #7 | $17.58 | 13.471% | $19.9482 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $915.26 | $1,005.2816 | $1,005.29 | $1,005.30 | $1,005.20 | |