| 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 | $233.99 | 7.721% | $252.0564 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $139.73 | 5.178% | $146.9652 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $192.79 | 3.749% | $200.0177 | $200.02 | $200.00 | $200.00 |
| Purchase #4 | $182.25 | 7.770% | $196.4108 | $196.41 | $196.40 | $196.40 |
| Purchase #5 | $159.63 | 5.580% | $168.5374 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $228.55 | 10.673% | $252.9431 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $30.40 | 11.861% | $34.0057 | $34.01 | $34.00 | $34.00 |
| 7 purchase totals = | $1,167.34 | $1,250.9363 | $1,250.95 | $1,250.90 | $1,250.90 | |