| 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 | $119.54 | 6.461% | $127.2635 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $64.85 | 8.833% | $70.5782 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $143.56 | 9.523% | $157.2312 | $157.23 | $157.25 | $157.20 |
| Purchase #4 | $185.75 | 12.494% | $208.9576 | $208.96 | $208.95 | $209.00 |
| Purchase #5 | $26.92 | 3.519% | $27.8673 | $27.87 | $27.85 | $27.90 |
| Purchase #6 | $12.54 | 3.491% | $12.9778 | $12.98 | $13.00 | $13.00 |
| Purchase #7 | $147.99 | 9.659% | $162.2844 | $162.28 | $162.30 | $162.30 |
| 7 purchase totals = | $701.15 | $767.1600 | $767.16 | $767.20 | $767.30 | |