| 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 | $238.73 | 12.836% | $269.3734 | $269.37 | $269.35 | $269.40 |
| Purchase #2 | $176.94 | 3.526% | $183.1789 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $179.57 | 7.788% | $193.5549 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $204.38 | 3.336% | $211.1981 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $153.54 | 13.214% | $173.8288 | $173.83 | $173.85 | $173.80 |
| Purchase #6 | $62.75 | 10.554% | $69.3726 | $69.37 | $69.35 | $69.40 |
| Purchase #7 | $229.62 | 4.202% | $239.2686 | $239.27 | $239.25 | $239.30 |
| 7 purchase totals = | $1,245.53 | $1,339.7753 | $1,339.77 | $1,339.75 | $1,339.90 | |