| 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 | $232.68 | 9.661% | $255.1592 | $255.16 | $255.15 | $255.20 |
| Purchase #2 | $167.53 | 8.539% | $181.8354 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $163.60 | 10.455% | $180.7044 | $180.70 | $180.70 | $180.70 |
| Purchase #4 | $209.53 | 4.166% | $218.259 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $186.43 | 6.185% | $197.9607 | $197.96 | $197.95 | $198.00 |
| Purchase #6 | $186.60 | 7.542% | $200.6734 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $220.68 | 11.668% | $246.4289 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,367.05 | $1,481.0210 | $1,481.02 | $1,481.00 | $1,481.10 | |