| 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 | $221.76 | 11.424% | $247.0939 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $83.58 | 3.448% | $86.4618 | $86.46 | $86.45 | $86.50 |
| Purchase #3 | $185.32 | 7.544% | $199.3005 | $199.30 | $199.30 | $199.30 |
| Purchase #4 | $156.27 | 12.570% | $175.9131 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $235.44 | 7.212% | $252.4199 | $252.42 | $252.40 | $252.40 |
| Purchase #6 | $217.58 | 3.638% | $225.4956 | $225.50 | $225.50 | $225.50 |
| Purchase #7 | $10.77 | 8.222% | $11.6555 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $1,110.72 | $1,198.3403 | $1,198.34 | $1,198.30 | $1,198.40 | |