| 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 | $216.26 | 6.365% | $230.0249 | $230.02 | $230.00 | $230.00 |
| Purchase #2 | $208.72 | 4.167% | $217.4174 | $217.42 | $217.40 | $217.40 |
| Purchase #3 | $166.43 | 9.174% | $181.6983 | $181.70 | $181.70 | $181.70 |
| Purchase #4 | $80.35 | 7.651% | $86.4976 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $56.45 | 12.829% | $63.692 | $63.69 | $63.70 | $63.70 |
| Purchase #6 | $81.30 | 13.359% | $92.1609 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $164.98 | 12.830% | $186.1469 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $974.49 | $1,057.6380 | $1,057.64 | $1,057.60 | $1,057.60 | |