| 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 | $117.87 | 5.625% | $124.5002 | $124.50 | $124.50 | $124.50 |
| Purchase #2 | $227.26 | 5.768% | $240.3684 | $240.37 | $240.35 | $240.40 |
| Purchase #3 | $147.80 | 9.621% | $162.0198 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $110.52 | 8.522% | $119.9385 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $137.25 | 4.236% | $143.0639 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $153.46 | 12.677% | $172.9141 | $172.91 | $172.90 | $172.90 |
| Purchase #7 | $237.69 | 8.510% | $257.9174 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $1,131.85 | $1,220.7223 | $1,220.72 | $1,220.65 | $1,220.70 | |