| 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 | $210.51 | 13.584% | $239.1057 | $239.11 | $239.10 | $239.10 |
| Purchase #2 | $106.44 | 10.392% | $117.5012 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $146.46 | 11.656% | $163.5314 | $163.53 | $163.55 | $163.50 |
| Purchase #4 | $82.38 | 12.106% | $92.3529 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $41.97 | 5.557% | $44.3023 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $184.87 | 4.440% | $193.0782 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $199.66 | 13.704% | $227.0214 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $972.29 | $1,076.8931 | $1,076.89 | $1,076.90 | $1,076.90 | |