| 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 | $226.73 | 4.188% | $236.2255 | $236.23 | $236.25 | $236.20 |
| Purchase #2 | $119.99 | 6.328% | $127.583 | $127.58 | $127.60 | $127.60 |
| Purchase #3 | $243.97 | 5.774% | $258.0568 | $258.06 | $258.05 | $258.10 |
| Purchase #4 | $25.27 | 8.874% | $27.5125 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $243.80 | 12.536% | $274.3628 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $215.93 | 5.489% | $227.7824 | $227.78 | $227.80 | $227.80 |
| Purchase #7 | $104.60 | 13.103% | $118.3057 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $1,180.29 | $1,269.8287 | $1,269.83 | $1,269.85 | $1,269.90 | |