| 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 | $148.65 | 8.636% | $161.4874 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $209.84 | 8.595% | $227.8757 | $227.88 | $227.90 | $227.90 |
| Purchase #3 | $12.36 | 13.332% | $14.0078 | $14.01 | $14.00 | $14.00 |
| Purchase #4 | $242.30 | 12.821% | $273.3653 | $273.37 | $273.35 | $273.40 |
| Purchase #5 | $211.58 | 9.603% | $231.898 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $248.80 | 3.792% | $258.2345 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $38.62 | 6.319% | $41.0604 | $41.06 | $41.05 | $41.10 |
| 7 purchase totals = | $1,112.15 | $1,207.9291 | $1,207.94 | $1,207.95 | $1,208.00 | |