| 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 | $122.47 | 11.619% | $136.6998 | $136.70 | $136.70 | $136.70 |
| Purchase #2 | $143.99 | 10.674% | $159.3595 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $154.58 | 3.177% | $159.491 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $63.79 | 11.191% | $70.9287 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $174.85 | 6.787% | $186.7171 | $186.72 | $186.70 | $186.70 |
| Purchase #6 | $153.59 | 5.703% | $162.3492 | $162.35 | $162.35 | $162.30 |
| Purchase #7 | $193.45 | 9.304% | $211.4486 | $211.45 | $211.45 | $211.40 |
| 7 purchase totals = | $1,006.72 | $1,086.9939 | $1,087.00 | $1,087.00 | $1,086.90 | |