| 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 | $13.43 | 7.402% | $14.4241 | $14.42 | $14.40 | $14.40 |
| Purchase #2 | $237.97 | 12.296% | $267.2308 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $205.29 | 11.585% | $229.0728 | $229.07 | $229.05 | $229.10 |
| Purchase #4 | $127.36 | 8.600% | $138.313 | $138.31 | $138.30 | $138.30 |
| Purchase #5 | $162.91 | 7.476% | $175.0892 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $243.35 | 10.195% | $268.1595 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $90.47 | 12.535% | $101.8104 | $101.81 | $101.80 | $101.80 |
| 7 purchase totals = | $1,080.78 | $1,194.0998 | $1,194.09 | $1,194.05 | $1,194.10 | |