| 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 | $226.74 | 12.553% | $255.2027 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $87.49 | 5.304% | $92.1305 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $62.72 | 10.406% | $69.2466 | $69.25 | $69.25 | $69.20 |
| Purchase #4 | $212.58 | 9.269% | $232.284 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $5.69 | 6.423% | $6.0555 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $219.90 | 3.524% | $227.6493 | $227.65 | $227.65 | $227.60 |
| Purchase #7 | $190.63 | 13.141% | $215.6807 | $215.68 | $215.70 | $215.70 |
| 7 purchase totals = | $1,005.75 | $1,098.2493 | $1,098.25 | $1,098.30 | $1,098.20 | |