| 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 | $106.94 | 6.224% | $113.5959 | $113.60 | $113.60 | $113.60 |
| Purchase #2 | $136.71 | 5.103% | $143.6863 | $143.69 | $143.70 | $143.70 |
| Purchase #3 | $165.96 | 9.185% | $181.2034 | $181.20 | $181.20 | $181.20 |
| Purchase #4 | $184.86 | 11.520% | $206.1559 | $206.16 | $206.15 | $206.20 |
| Purchase #5 | $138.59 | 11.474% | $154.4918 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $211.85 | 5.157% | $222.7751 | $222.78 | $222.80 | $222.80 |
| Purchase #7 | $183.38 | 4.810% | $192.2006 | $192.20 | $192.20 | $192.20 |
| 7 purchase totals = | $1,128.29 | $1,214.1090 | $1,214.12 | $1,214.15 | $1,214.20 | |