| 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 | $102.28 | 4.428% | $106.809 | $106.81 | $106.80 | $106.80 |
| Purchase #2 | $115.91 | 6.188% | $123.0825 | $123.08 | $123.10 | $123.10 |
| Purchase #3 | $218.95 | 3.659% | $226.9614 | $226.96 | $226.95 | $227.00 |
| Purchase #4 | $236.57 | 13.307% | $268.0504 | $268.05 | $268.05 | $268.10 |
| Purchase #5 | $110.58 | 7.127% | $118.461 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $221.55 | 6.618% | $236.2122 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $13.75 | 11.619% | $15.3476 | $15.35 | $15.35 | $15.30 |
| 7 purchase totals = | $1,019.59 | $1,094.9241 | $1,094.92 | $1,094.90 | $1,095.00 | |