| 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 | $221.79 | 12.723% | $250.0083 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $134.76 | 10.254% | $148.5783 | $148.58 | $148.60 | $148.60 |
| Purchase #3 | $163.39 | 9.130% | $178.3075 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $70.96 | 11.510% | $79.1275 | $79.13 | $79.15 | $79.10 |
| Purchase #5 | $88.94 | 11.540% | $99.2037 | $99.20 | $99.20 | $99.20 |
| Purchase #6 | $130.56 | 8.465% | $141.6119 | $141.61 | $141.60 | $141.60 |
| Purchase #7 | $159.84 | 8.389% | $173.249 | $173.25 | $173.25 | $173.20 |
| 7 purchase totals = | $970.24 | $1,070.0862 | $1,070.09 | $1,070.10 | $1,070.00 | |