| 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 | $141.57 | 5.150% | $148.8609 | $148.86 | $148.85 | $148.90 |
| Purchase #2 | $119.29 | 4.176% | $124.2716 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $115.49 | 10.808% | $127.9722 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $209.85 | 3.772% | $217.7655 | $217.77 | $217.75 | $217.80 |
| Purchase #5 | $100.77 | 3.183% | $103.9775 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $200.37 | 3.247% | $206.876 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $237.74 | 11.547% | $265.1918 | $265.19 | $265.20 | $265.20 |
| 7 purchase totals = | $1,125.08 | $1,194.9155 | $1,194.92 | $1,194.90 | $1,195.10 | |