| 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 | $201.33 | 6.404% | $214.2232 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $47.92 | 3.124% | $49.417 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $115.67 | 7.251% | $124.0572 | $124.06 | $124.05 | $124.10 |
| Purchase #4 | $77.32 | 11.713% | $86.3765 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $228.88 | 4.475% | $239.1224 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $217.55 | 3.839% | $225.9017 | $225.90 | $225.90 | $225.90 |
| Purchase #7 | $84.29 | 12.702% | $94.9965 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $972.96 | $1,034.0945 | $1,034.10 | $1,034.05 | $1,034.10 | |