| 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 | $236.26 | 4.779% | $247.5509 | $247.55 | $247.55 | $247.60 |
| Purchase #2 | $136.36 | 11.362% | $151.8532 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $27.57 | 8.672% | $29.9609 | $29.96 | $29.95 | $30.00 |
| Purchase #4 | $186.46 | 6.561% | $198.6936 | $198.69 | $198.70 | $198.70 |
| Purchase #5 | $81.34 | 13.411% | $92.2485 | $92.25 | $92.25 | $92.20 |
| Purchase #6 | $240.89 | 13.377% | $273.1139 | $273.11 | $273.10 | $273.10 |
| Purchase #7 | $233.55 | 8.475% | $253.3434 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $1,142.43 | $1,246.7644 | $1,246.75 | $1,246.75 | $1,246.80 | |