| 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 | $121.91 | 4.483% | $127.3752 | $127.38 | $127.40 | $127.40 |
| Purchase #2 | $161.97 | 9.355% | $177.1223 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $39.55 | 11.560% | $44.122 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $89.89 | 6.118% | $95.3895 | $95.39 | $95.40 | $95.40 |
| Purchase #5 | $123.50 | 5.805% | $130.6692 | $130.67 | $130.65 | $130.70 |
| Purchase #6 | $216.36 | 7.699% | $233.0176 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $222.49 | 12.389% | $250.0543 | $250.05 | $250.05 | $250.10 |
| 7 purchase totals = | $975.67 | $1,057.7501 | $1,057.75 | $1,057.70 | $1,057.80 | |