| 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 | $229.42 | 11.564% | $255.9501 | $255.95 | $255.95 | $256.00 |
| Purchase #2 | $165.97 | 9.582% | $181.8732 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $84.73 | 12.558% | $95.3704 | $95.37 | $95.35 | $95.40 |
| Purchase #4 | $120.40 | 7.406% | $129.3168 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $219.37 | 7.747% | $236.3646 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $143.62 | 12.807% | $162.0134 | $162.01 | $162.00 | $162.00 |
| Purchase #7 | $76.44 | 12.545% | $86.0294 | $86.03 | $86.05 | $86.00 |
| 7 purchase totals = | $1,039.95 | $1,146.9179 | $1,146.91 | $1,146.85 | $1,147.00 | |