| 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 | $49.65 | 3.480% | $51.3778 | $51.38 | $51.40 | $51.40 |
| Purchase #2 | $230.93 | 3.722% | $239.5252 | $239.53 | $239.55 | $239.50 |
| Purchase #3 | $121.97 | 4.273% | $127.1818 | $127.18 | $127.20 | $127.20 |
| Purchase #4 | $91.80 | 13.384% | $104.0865 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $111.62 | 11.273% | $124.2029 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $213.52 | 7.274% | $229.0514 | $229.05 | $229.05 | $229.10 |
| Purchase #7 | $191.58 | 13.707% | $217.8399 | $217.84 | $217.85 | $217.80 |
| 7 purchase totals = | $1,011.07 | $1,093.2655 | $1,093.27 | $1,093.35 | $1,093.30 | |