| 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 | $250.64 | 5.717% | $264.9691 | $264.97 | $264.95 | $265.00 |
| Purchase #2 | $179.29 | 7.305% | $192.3871 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $144.31 | 13.522% | $163.8236 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $232.94 | 4.578% | $243.604 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $105.50 | 13.738% | $119.9936 | $119.99 | $120.00 | $120.00 |
| Purchase #6 | $123.68 | 7.698% | $133.2009 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $162.78 | 10.228% | $179.4291 | $179.43 | $179.45 | $179.40 |
| 7 purchase totals = | $1,199.14 | $1,297.4074 | $1,297.40 | $1,297.40 | $1,297.40 | |