| 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 | $192.40 | 11.861% | $215.2206 | $215.22 | $215.20 | $215.20 |
| Purchase #2 | $169.44 | 7.160% | $181.5719 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $223.84 | 12.834% | $252.5676 | $252.57 | $252.55 | $252.60 |
| Purchase #4 | $83.85 | 6.432% | $89.2432 | $89.24 | $89.25 | $89.20 |
| Purchase #5 | $13.56 | 3.577% | $14.045 | $14.05 | $14.05 | $14.00 |
| Purchase #6 | $129.44 | 5.708% | $136.8284 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $250.95 | 9.605% | $275.0537 | $275.05 | $275.05 | $275.10 |
| 7 purchase totals = | $1,063.48 | $1,164.5304 | $1,164.53 | $1,164.50 | $1,164.50 | |