| 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 | $116.99 | 7.208% | $125.4226 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $105.83 | 8.240% | $114.5504 | $114.55 | $114.55 | $114.60 |
| Purchase #3 | $192.56 | 8.851% | $209.6035 | $209.60 | $209.60 | $209.60 |
| Purchase #4 | $178.63 | 7.756% | $192.4845 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $123.71 | 8.484% | $134.2056 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $196.67 | 7.291% | $211.0092 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $142.54 | 6.490% | $151.7908 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $1,056.93 | $1,139.0666 | $1,139.06 | $1,139.05 | $1,139.10 | |