| 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 | $244.91 | 10.535% | $270.7113 | $270.71 | $270.70 | $270.70 |
| Purchase #2 | $111.66 | 12.844% | $126.0016 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $76.93 | 11.129% | $85.4915 | $85.49 | $85.50 | $85.50 |
| Purchase #4 | $178.31 | 11.720% | $199.2079 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $76.54 | 6.417% | $81.4516 | $81.45 | $81.45 | $81.50 |
| Purchase #6 | $195.77 | 7.117% | $209.703 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $220.75 | 10.236% | $243.346 | $243.35 | $243.35 | $243.30 |
| 7 purchase totals = | $1,104.87 | $1,215.9129 | $1,215.91 | $1,215.90 | $1,215.90 | |