| 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 | $221.81 | 9.209% | $242.2365 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $225.96 | 10.218% | $249.0486 | $249.05 | $249.05 | $249.00 |
| Purchase #3 | $84.51 | 5.364% | $89.0431 | $89.04 | $89.05 | $89.00 |
| Purchase #4 | $79.66 | 3.273% | $82.2673 | $82.27 | $82.25 | $82.30 |
| Purchase #5 | $228.75 | 3.570% | $236.9164 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $73.26 | 13.203% | $82.9325 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $111.50 | 8.750% | $121.2563 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $1,025.45 | $1,103.7007 | $1,103.71 | $1,103.70 | $1,103.60 | |