| 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 | $190.28 | 11.281% | $211.7455 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $134.97 | 9.816% | $148.2187 | $148.22 | $148.20 | $148.20 |
| Purchase #3 | $135.78 | 6.238% | $144.25 | $144.25 | $144.25 | $144.30 |
| Purchase #4 | $150.33 | 8.666% | $163.3576 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $105.59 | 6.339% | $112.2834 | $112.28 | $112.30 | $112.30 |
| Purchase #6 | $201.31 | 5.106% | $211.5889 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $126.64 | 5.624% | $133.7622 | $133.76 | $133.75 | $133.80 |
| 7 purchase totals = | $1,044.90 | $1,125.2063 | $1,125.21 | $1,125.20 | $1,125.30 | |