| 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 | $235.93 | 5.126% | $248.0238 | $248.02 | $248.00 | $248.00 |
| Purchase #2 | $61.54 | 9.488% | $67.3789 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $231.65 | 4.170% | $241.3098 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $178.95 | 8.391% | $193.9657 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $185.98 | 11.348% | $207.085 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $165.83 | 6.690% | $176.924 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $120.82 | 13.559% | $137.202 | $137.20 | $137.20 | $137.20 |
| 7 purchase totals = | $1,180.70 | $1,271.8892 | $1,271.89 | $1,271.85 | $1,271.90 | |