| 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 | $228.92 | 10.514% | $252.9886 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $84.92 | 12.800% | $95.7898 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $28.31 | 6.303% | $30.0944 | $30.09 | $30.10 | $30.10 |
| Purchase #4 | $72.33 | 9.828% | $79.4386 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $207.65 | 13.418% | $235.5125 | $235.51 | $235.50 | $235.50 |
| Purchase #6 | $146.62 | 9.406% | $160.4111 | $160.41 | $160.40 | $160.40 |
| Purchase #7 | $172.97 | 10.552% | $191.2218 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $941.72 | $1,045.4568 | $1,045.45 | $1,045.45 | $1,045.40 | |