| 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 | $145.41 | 10.764% | $161.0619 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $220.48 | 6.514% | $234.8421 | $234.84 | $234.85 | $234.80 |
| Purchase #3 | $234.91 | 12.416% | $264.0764 | $264.08 | $264.10 | $264.10 |
| Purchase #4 | $235.99 | 9.246% | $257.8096 | $257.81 | $257.80 | $257.80 |
| Purchase #5 | $175.92 | 6.516% | $187.3829 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $162.40 | 10.383% | $179.262 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $124.63 | 8.238% | $134.897 | $134.90 | $134.90 | $134.90 |
| 7 purchase totals = | $1,299.74 | $1,419.3319 | $1,419.33 | $1,419.35 | $1,419.40 | |