| 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 | $233.41 | 4.393% | $243.6637 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $207.90 | 13.279% | $235.507 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $13.50 | 13.299% | $15.2954 | $15.30 | $15.30 | $15.30 |
| Purchase #4 | $208.48 | 9.475% | $228.2335 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $64.99 | 8.768% | $70.6883 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $196.32 | 4.473% | $205.1014 | $205.10 | $205.10 | $205.10 |
| Purchase #7 | $119.79 | 4.124% | $124.7301 | $124.73 | $124.75 | $124.70 |
| 7 purchase totals = | $1,044.39 | $1,123.2194 | $1,123.22 | $1,123.25 | $1,123.20 | |