| 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 | $209.96 | 4.423% | $219.2465 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $185.96 | 12.712% | $209.5992 | $209.60 | $209.60 | $209.60 |
| Purchase #3 | $188.94 | 3.691% | $195.9138 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $160.30 | 4.740% | $167.8982 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $122.46 | 11.409% | $136.4315 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $72.89 | 3.246% | $75.256 | $75.26 | $75.25 | $75.30 |
| Purchase #7 | $88.57 | 11.632% | $98.8725 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $1,029.08 | $1,103.2177 | $1,103.22 | $1,103.20 | $1,103.20 | |