| 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 | $250.29 | 10.107% | $275.5868 | $275.59 | $275.60 | $275.60 |
| Purchase #2 | $137.86 | 12.366% | $154.9078 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $76.25 | 5.789% | $80.6641 | $80.66 | $80.65 | $80.70 |
| Purchase #4 | $183.33 | 13.763% | $208.5617 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $168.68 | 7.296% | $180.9869 | $180.99 | $181.00 | $181.00 |
| Purchase #6 | $123.86 | 8.688% | $134.621 | $134.62 | $134.60 | $134.60 |
| Purchase #7 | $193.69 | 12.148% | $217.2195 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $1,133.96 | $1,252.5478 | $1,252.55 | $1,252.50 | $1,252.60 | |